Fundies.
English

Segment disclosures

Company overview

LOUISIANA-PACIFIC CORPORATION

Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.

Revenue · Reported segment facts

180 dimension combinations 778 retained observations 15 reported periods Partial retained history

Counts describe retained dimensioned rows only. Periods and members can change across reports, and this view does not infer missing values or expected segment totals.

Commodity Products · OS Bcommodity · LP South America Segment

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:CommodityProductsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-300 USD20241105Open filing evidence
2024-01-01 – 2024-09-300 USD20241105Open filing evidence
2023-07-01 – 2023-09-300 USD20241105Open filing evidence
2023-01-01 – 2023-09-300 USD20241105Open filing evidence

Commodity Products · OS Bcommodity · OSB Segment

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:CommodityProductsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3173000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2025-01-01 – 2025-03-31120000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2024-07-01 – 2024-09-30112000000 USD20241105Open filing evidence
2024-01-01 – 2024-09-30395000000 USD20241105Open filing evidence
2023-07-01 – 2023-09-30157000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-30332000000 USD20241105Open filing evidence

Commodity Products · OS Bcommodity · Siding Segment

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:CommodityProductsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-300 USD20241105Open filing evidence
2024-01-01 – 2024-09-300 USD20241105Open filing evidence
2023-07-01 – 2023-09-300 USD20241105Open filing evidence
2023-01-01 – 2023-09-300 USD20241105Open filing evidence

Commodity Products · OS Bcommodity · All Other Segments

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:CommodityProductsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-300 USD20241105Open filing evidence
2024-01-01 – 2024-09-300 USD20241105Open filing evidence
2023-07-01 – 2023-09-300 USD20241105Open filing evidence
2023-01-01 – 2023-09-300 USD20241105Open filing evidence

Commodity Products · OSB Segment · OS Bcommodity

Producttype · Statement Business Segments · Product Or Service

Source dimensions lpx:ProducttypeAxis=lpx:CommodityProductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-30157000000 USD20231101Open filing evidence
2023-01-01 – 2023-09-30332000000 USD20231101Open filing evidence

Commodity Products · All Other Segments · OS Bcommodity

Producttype · Statement Business Segments · Product Or Service

Source dimensions lpx:ProducttypeAxis=lpx:CommodityProductsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-300 USD20231101Open filing evidence
2023-01-01 – 2023-09-300 USD20231101Open filing evidence

Other Product Types · Otherproducts · Intersegment

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:OtherProductTypesMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:IntersegmentMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-300 USD20230802Open filing evidence
2023-01-01 – 2023-06-300 USD20230802Open filing evidence

Other Product Types · Otherproducts · LP South America

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:OtherProductTypesMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-301000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-302000000 USD20230802Open filing evidence

Other Product Types · Otherproducts · LP South America Segment

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:OtherProductTypesMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-301000000 USD20241105Open filing evidence
2024-01-01 – 2024-09-304000000 USD20241105Open filing evidence
2023-07-01 – 2023-09-300 USD20241105Open filing evidence
2023-01-01 – 2023-09-302000000 USD20241105Open filing evidence

Other Product Types · Otherproducts · Osb

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:OtherProductTypesMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OsbMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-302000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-304000000 USD20230802Open filing evidence

Other Product Types · Otherproducts · OSB Segment

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:OtherProductTypesMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-313000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2025-01-01 – 2025-03-315000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2024-07-01 – 2024-09-305000000 USD20241105Open filing evidence
2024-01-01 – 2024-09-3015000000 USD20241105Open filing evidence
2023-07-01 – 2023-09-305000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-309000000 USD20241105Open filing evidence

Other Product Types · Otherproducts · Siding

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:OtherProductTypesMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-302000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-304000000 USD20230802Open filing evidence

Other Product Types · Otherproducts · Siding Segment

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:OtherProductTypesMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-311000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2025-01-01 – 2025-03-313000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2024-07-01 – 2024-09-303000000 USD20241105Open filing evidence
2024-01-01 – 2024-09-307000000 USD20241105Open filing evidence
2023-07-01 – 2023-09-302000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-307000000 USD20241105Open filing evidence

Other Product Types · Otherproducts · All Other Segments

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:OtherProductTypesMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-302000000 USD20241105Open filing evidence
2024-01-01 – 2024-09-307000000 USD20241105Open filing evidence
2023-07-01 – 2023-09-304000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-3021000000 USD20241105Open filing evidence

Valueadd · OS Bvalueadd · LP South America

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-3146000000 USD20230503Open filing evidence

Valueadd · OS Bvalueadd · LP South America Segment

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-3040000000 USD20241105Open filing evidence
2024-01-01 – 2024-09-30119000000 USD20241105Open filing evidence
2023-07-01 – 2023-09-3040000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-30132000000 USD20241105Open filing evidence

Valueadd · OS Bvalueadd · OSB Segment

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-30136000000 USD20241105Open filing evidence
2024-01-01 – 2024-09-30507000000 USD20241105Open filing evidence
2023-07-01 – 2023-09-30174000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-30412000000 USD20241105Open filing evidence

Valueadd · OS Bvalueadd · Siding Segment

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-300 USD20241105Open filing evidence
2024-01-01 – 2024-09-300 USD20241105Open filing evidence
2023-07-01 – 2023-09-300 USD20241105Open filing evidence
2023-01-01 – 2023-09-300 USD20241105Open filing evidence

Valueadd · OS Bvalueadd · All Other Segments

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-300 USD20241105Open filing evidence
2024-01-01 – 2024-09-300 USD20241105Open filing evidence
2023-07-01 – 2023-09-300 USD20241105Open filing evidence
2023-01-01 – 2023-09-300 USD20241105Open filing evidence

Valueadd · Smart Side Strandsiding · Intersegment

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;us-gaap:StatementBusinessSegmentsAxis=lpx:IntersegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-310 USD20230503Open filing evidence

Valueadd · Smart Side Strandsiding · LP South America

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-318000000 USD20230503Open filing evidence

Valueadd · Smart Side Strandsiding · LP South America Segment

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-306000000 USD20241105Open filing evidence
2024-01-01 – 2024-09-3017000000 USD20241105Open filing evidence
2023-07-01 – 2023-09-305000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-3019000000 USD20241105Open filing evidence

Valueadd · Smart Side Strandsiding · Osb

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OsbMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-310 USD20230503Open filing evidence

Valueadd · Smart Side Strandsiding · OSB Segment

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-300 USD20241105Open filing evidence
2024-01-01 – 2024-09-300 USD20241105Open filing evidence
2023-07-01 – 2023-09-300 USD20241105Open filing evidence
2023-01-01 – 2023-09-300 USD20241105Open filing evidence

Valueadd · Smart Side Strandsiding · Siding

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-31329000000 USD20230503Open filing evidence

Valueadd · Smart Side Strandsiding · Siding Segment

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31359000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2025-01-01 – 2025-03-31400000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2024-07-01 – 2024-09-30418000000 USD20241105Open filing evidence
2024-01-01 – 2024-09-301190000000 USD20241105Open filing evidence
2023-07-01 – 2023-09-30342000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-30989000000 USD20241105Open filing evidence

Valueadd · Smart Side Strandsiding · All Other Segments

Producttype · Product Or Service · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-300 USD20241105Open filing evidence
2024-01-01 – 2024-09-300 USD20241105Open filing evidence
2023-07-01 – 2023-09-300 USD20241105Open filing evidence
2023-01-01 – 2023-09-300 USD20241105Open filing evidence

Valueadd · Intersegment

Producttype · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:IntersegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-310 USD20230503Open filing evidence

Valueadd · Intersegment · OS Bvalueadd

Producttype · Statement Business Segments · Product Or Service

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:IntersegmentMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-310 USD20230503Open filing evidence

Valueadd · LP South America

Producttype · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-3154000000 USD20230503Open filing evidence

Valueadd · LP South America Segment

Producttype · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-3042000000 USD20250806Open filing evidence
2025-01-01 – 2025-06-3094000000 USD20250806Open filing evidence
2024-07-01 – 2024-09-3046000000 USD20241105Open filing evidence
2024-01-01 – 2024-09-30136000000 USD20241105Open filing evidence
2024-04-01 – 2024-06-3045000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-3090000000 USD20250806Open filing evidence
2023-07-01 – 2023-09-3044000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-30151000000 USD20241105Open filing evidence

Valueadd · LP South America Segment · OS Bvalueadd

Producttype · Statement Business Segments · Product Or Service

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-3040000000 USD20231101Open filing evidence
2023-01-01 – 2023-09-30132000000 USD20231101Open filing evidence

Valueadd · Osb

Producttype · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OsbMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-30127000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-30239000000 USD20230802Open filing evidence
2023-01-01 – 2023-03-31112000000 USD20230503Open filing evidence

Valueadd · Osb · OS Bvalueadd

Producttype · Statement Business Segments · Product Or Service

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OsbMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-31112000000 USD20230503Open filing evidence

Valueadd · OSB Segment

Producttype · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3097000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-06-30190000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-03-3192000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2025-04-01 – 2025-06-30143000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-06-30286000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-03-31143000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2024-07-01 – 2024-09-30136000000 USD20241105Open filing evidence
2024-01-01 – 2024-09-30507000000 USD20241105Open filing evidence
2024-04-01 – 2024-06-30197000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-30371000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-31174000000 USD20240508Open filing evidence
2023-07-01 – 2023-09-30174000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-30412000000 USD20241105Open filing evidence
2023-01-01 – 2023-03-31104000000 USD20240508Open filing evidence

Valueadd · Siding

Producttype · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-31329000000 USD20230503Open filing evidence

Valueadd · Siding · OS Bvalueadd

Producttype · Statement Business Segments · Product Or Service

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-310 USD20230503Open filing evidence

Valueadd · Siding Segment

Producttype · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-30458000000 USD20250806Open filing evidence
2025-01-01 – 2025-06-30857000000 USD20250806Open filing evidence
2024-07-01 – 2024-09-30418000000 USD20241105Open filing evidence
2024-01-01 – 2024-09-301190000000 USD20241105Open filing evidence
2024-04-01 – 2024-06-30413000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-30772000000 USD20250806Open filing evidence
2023-07-01 – 2023-09-30342000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-30989000000 USD20241105Open filing evidence

Valueadd · Siding Segment · OS Bvalueadd

Producttype · Statement Business Segments · Product Or Service

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-300 USD20231101Open filing evidence
2023-01-01 – 2023-09-300 USD20231101Open filing evidence

Valueadd · All Other Segments

Producttype · Statement Business Segments

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-06-300 USD20250806Open filing evidence
2024-07-01 – 2024-09-300 USD20241105Open filing evidence
2024-01-01 – 2024-09-300 USD20241105Open filing evidence
2024-04-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-06-300 USD20250806Open filing evidence
2023-07-01 – 2023-09-300 USD20241105Open filing evidence
2023-01-01 – 2023-09-300 USD20241105Open filing evidence
2023-01-01 – 2023-03-310 USD20230503Open filing evidence

Valueadd · All Other Segments · OS Bvalueadd

Producttype · Statement Business Segments · Product Or Service

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-300 USD20231101Open filing evidence
2023-01-01 – 2023-09-300 USD20231101Open filing evidence
2023-01-01 – 2023-03-310 USD20230503Open filing evidence

Valueadd · All Other Segments · Smart Side Strandsiding

Producttype · Statement Business Segments · Product Or Service

Source dimensions lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-310 USD20230503Open filing evidence

Operating Segments · Commodity Products · OSB Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:CommodityProductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31938000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Commodity Products · Siding Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:CommodityProductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Commodity Products · South America Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:CommodityProductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Commodity Products · All Other Segments

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:CommodityProductsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · OS Bcommodity · OSB Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31347000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2024-01-01 – 2024-12-31514000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2023-01-01 – 2023-12-31446000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2022-01-01 – 2022-12-31938000000 USD20240214Open filing evidence

Operating Segments · OS Bcommodity · Siding Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD20240214Open filing evidence

Operating Segments · OS Bcommodity · South America Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · OS Bcommodity · All Other Segments

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · OS Bvalueadd · OSB Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31472000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2024-01-01 – 2024-12-31650000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2023-01-01 – 2023-12-31565000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2022-01-01 – 2022-12-311110000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · OS Bvalueadd · Siding Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · OS Bvalueadd · South America Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-31163000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-31177000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2022-01-01 – 2022-12-31215000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · OS Bvalueadd · All Other Segments

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Otherproducts · OSB Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-3113000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2024-01-01 – 2024-12-3120000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2023-01-01 – 2023-12-3115000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2022-01-01 – 2022-12-3114000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Otherproducts · Siding Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-3110000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2024-01-01 – 2024-12-319000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2023-01-01 – 2023-12-319000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2022-01-01 – 2022-12-316000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Otherproducts · South America Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-316000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-314000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2022-01-01 – 2022-12-313000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Otherproducts · All Other Segments

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-319000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-3122000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2022-01-01 – 2022-12-3184000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Siding Solutions · OSB Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:SidingSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Siding Solutions · Siding Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:SidingSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-311679000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2024-01-01 – 2024-12-311549000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2023-01-01 – 2023-12-311319000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2022-01-01 – 2022-12-311463000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Siding Solutions · South America Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:SidingSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-3121000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-3124000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2022-01-01 – 2022-12-3123000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Siding Solutions · All Other Segments

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:SidingSolutionsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Valueadd · OSB Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-31650000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-31565000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2022-01-01 – 2022-12-311110000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Valueadd · Siding Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-311549000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-311319000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2022-01-01 – 2022-12-311463000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Valueadd · South America Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-31184000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-31201000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2022-01-01 – 2022-12-31238000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · Valueadd · All Other Segments

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · LPSA

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSAMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-31190000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-31205000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2022-01-01 – 2022-12-31241000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · LP South America Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-3039000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-30134000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-04-01 – 2025-06-3043000000 USD20250806Open filing evidence
2025-01-01 – 2025-06-3095000000 USD20250806Open filing evidence
2025-01-01 – 2025-03-3152000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-07-01 – 2024-09-3047000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-30140000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-3046000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-3093000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-3147000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-07-01 – 2023-09-3045000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-30153000000 USD20241105Open filing evidence
2023-04-01 – 2023-06-3053000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-30108000000 USD20240807Open filing evidence

Operating Segments · OSB

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31832000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2024-01-01 – 2024-12-311184000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2023-01-01 – 2023-12-311026000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2022-01-01 – 2022-12-312062000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · OSB Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30182000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-06-30350000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-03-31168000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2025-01-01 – 2025-12-31832000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2025-07-01 – 2025-09-30179000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-30696000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-04-01 – 2025-06-30250000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-06-30517000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-03-31267000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2024-01-01 – 2024-12-311184000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2024-07-01 – 2024-09-30253000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-30917000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-30351000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-30664000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-31313000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-01-01 – 2023-12-311026000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2023-07-01 – 2023-09-30335000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-30754000000 USD20241105Open filing evidence
2023-04-01 – 2023-06-30229000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-30418000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-31189000000 USD20240508Open filing evidence
2022-01-01 – 2022-12-312062000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · OSB Segment · OS Bvalueadd

Consolidation Items · Statement Business Segments · Product Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31565000000 USD20240214Open filing evidence

Operating Segments · OSB Segment · Otherproducts

Consolidation Items · Statement Business Segments · Product Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-3115000000 USD20240214Open filing evidence

Operating Segments · Siding

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-311689000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2024-01-01 – 2024-12-311558000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2023-01-01 – 2023-12-311328000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence

Operating Segments · Siding Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30441000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-06-30801000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-03-31360000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2025-01-01 – 2025-12-311689000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2025-07-01 – 2025-09-30443000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-301305000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-04-01 – 2025-06-30460000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-06-30862000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-03-31402000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2024-01-01 – 2024-12-311558000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2024-07-01 – 2024-09-30420000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-301196000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-30415000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-30776000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-31361000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-01-01 – 2023-12-311328000000 USD2026-02-17 · 17:34:37.000ZOpen filing evidence
2023-07-01 – 2023-09-30345000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-30996000000 USD20241105Open filing evidence

Operating Segments · South America Segment

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-31190000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-01-01 – 2023-12-31205000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence

Operating Segments · All Other Segments

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-319000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2024-07-01 – 2024-09-302000000 USD20241105Open filing evidence
2024-01-01 – 2024-09-307000000 USD20241105Open filing evidence
2023-01-01 – 2023-12-3122000000 USD2025-02-19 · 18:44:22.000ZOpen filing evidence
2023-07-01 – 2023-09-304000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-3021000000 USD20241105Open filing evidence

OS Bcommodity · Commodity Products · LP South America Segment

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OSBcommodityMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-04-01 – 2023-06-300 USD20240807Open filing evidence
2023-01-01 – 2023-06-300 USD20240807Open filing evidence

OS Bcommodity · Commodity Products · Osb

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OSBcommodityMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OsbMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-30100000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-30175000000 USD20230802Open filing evidence

OS Bcommodity · Commodity Products · OSB Segment

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OSBcommodityMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-30104000000 USD20250806Open filing evidence
2025-01-01 – 2025-06-30224000000 USD20250806Open filing evidence
2025-01-01 – 2025-03-31120000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-30149000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-30283000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-31134000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-04-01 – 2023-06-3092000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-30175000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-3183000000 USD20240508Open filing evidence

OS Bcommodity · Commodity Products · Siding Segment

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OSBcommodityMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-01-01 – 2023-03-310 USD20240508Open filing evidence

OS Bcommodity · Commodity Products · All Other Segments

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OSBcommodityMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-01-01 – 2023-03-310 USD20240508Open filing evidence

OS Bcommodity · LP South America · Commodity Products

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OSBcommodityMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-300 USD20230802Open filing evidence
2023-01-01 – 2023-06-300 USD20230802Open filing evidence

OS Bcommodity · LP South America Segment · Commodity Products

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OSBcommodityMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-07-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence

OS Bcommodity · OSB Segment · Commodity Products

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OSBcommodityMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3082000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-06-30155000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-07-01 – 2025-09-3071000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-30295000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-04-01 – 2025-06-30104000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-06-30224000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2024-07-01 – 2024-09-30112000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-30395000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence

OS Bcommodity · Siding · Commodity Products

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OSBcommodityMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-300 USD20230802Open filing evidence
2023-01-01 – 2023-06-300 USD20230802Open filing evidence

OS Bcommodity · Siding Segment · Commodity Products

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OSBcommodityMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-07-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD20240807Open filing evidence
2024-01-01 – 2024-06-300 USD20240807Open filing evidence
2023-04-01 – 2023-06-300 USD20240807Open filing evidence
2023-01-01 – 2023-06-300 USD20240807Open filing evidence

OS Bcommodity · All Other Segments · Commodity Products

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OSBcommodityMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-07-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD20240807Open filing evidence
2024-01-01 – 2024-06-300 USD20240807Open filing evidence
2023-04-01 – 2023-06-300 USD20240807Open filing evidence
2023-01-01 – 2023-06-300 USD20240807Open filing evidence

OS Bvalueadd · Valueadd · LP South America Segment

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-3037000000 USD20250806Open filing evidence
2025-01-01 – 2025-06-3081000000 USD20250806Open filing evidence
2025-01-01 – 2025-03-3144000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-3041000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-3079000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-3138000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence

OS Bvalueadd · Valueadd · Osb

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OsbMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-30127000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-30239000000 USD20230802Open filing evidence

OS Bvalueadd · Valueadd · OSB Segment

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-30143000000 USD20250806Open filing evidence
2025-01-01 – 2025-06-30286000000 USD20250806Open filing evidence
2025-01-01 – 2025-03-31143000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-30197000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-30371000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-31174000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-01-01 – 2023-03-31104000000 USD20240508Open filing evidence

OS Bvalueadd · Valueadd · Siding Segment

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence

OS Bvalueadd · Valueadd · All Other Segments

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence

OS Bvalueadd · Intersegment · Valueadd

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:IntersegmentMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-300 USD20230802Open filing evidence
2023-01-01 – 2023-06-300 USD20230802Open filing evidence

OS Bvalueadd · LP South America · Valueadd

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-3046000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-3092000000 USD20230802Open filing evidence

OS Bvalueadd · LP South America Segment · Valueadd

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-3035000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-30116000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-07-01 – 2024-09-3040000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-30119000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence

OS Bvalueadd · OSB Segment · Valueadd

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-30105000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-30391000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-07-01 – 2024-09-30136000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-30507000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence

OS Bvalueadd · Siding · Valueadd

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-300 USD20230802Open filing evidence
2023-01-01 – 2023-06-300 USD20230802Open filing evidence

OS Bvalueadd · Siding Segment · Valueadd

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-07-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-03-310 USD20240508Open filing evidence
2023-01-01 – 2023-03-310 USD20240508Open filing evidence

OS Bvalueadd · All Other Segments · Valueadd

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-07-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-03-310 USD20240508Open filing evidence
2023-01-01 – 2023-03-310 USD20240508Open filing evidence

Otherproducts · Other Product Types · Intersegment

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OtherproductsMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember;us-gaap:StatementBusinessSegmentsAxis=lpx:IntersegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-310 USD20230503Open filing evidence

Otherproducts · Other Product Types · LP South America

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OtherproductsMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-311000000 USD20230503Open filing evidence

Otherproducts · Other Product Types · LP South America Segment

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OtherproductsMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-301000000 USD20250806Open filing evidence
2025-01-01 – 2025-06-301000000 USD20250806Open filing evidence
2025-01-01 – 2025-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-301000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-303000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-312000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-04-01 – 2023-06-301000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-302000000 USD20240807Open filing evidence

Otherproducts · Other Product Types · Osb

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OtherproductsMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OsbMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-312000000 USD20230503Open filing evidence

Otherproducts · Other Product Types · OSB Segment

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OtherproductsMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-303000000 USD20250806Open filing evidence
2025-01-01 – 2025-06-307000000 USD20250806Open filing evidence
2025-01-01 – 2025-03-315000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-304000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-309000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-315000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-04-01 – 2023-06-302000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-304000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-312000000 USD20240508Open filing evidence

Otherproducts · Other Product Types · Siding

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OtherproductsMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-312000000 USD20230503Open filing evidence

Otherproducts · Other Product Types · Siding Segment

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OtherproductsMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-302000000 USD20250806Open filing evidence
2025-01-01 – 2025-06-305000000 USD20250806Open filing evidence
2025-01-01 – 2025-03-313000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-302000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-304000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-312000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence

Otherproducts · Other Product Types · All Other Segments

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:OtherproductsMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-302000000 USD20250806Open filing evidence
2025-01-01 – 2025-06-304000000 USD20250806Open filing evidence
2025-01-01 – 2025-03-312000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-302000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-305000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-313000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence

Otherproducts · LP South America Segment · Other Product Types

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-301000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-303000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-07-01 – 2024-09-301000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-304000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2023-07-01 – 2023-09-300 USD20231101Open filing evidence
2023-01-01 – 2023-09-302000000 USD20231101Open filing evidence

Otherproducts · OSB Segment · Other Product Types

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-302000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-06-305000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-07-01 – 2025-09-303000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-3011000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-04-01 – 2025-06-303000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-06-307000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2024-07-01 – 2024-09-305000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-3015000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence

Otherproducts · Siding Segment · Other Product Types

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-302000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-06-303000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-07-01 – 2025-09-302000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-307000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-04-01 – 2025-06-302000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-06-305000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2024-07-01 – 2024-09-303000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-307000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-302000000 USD20240807Open filing evidence
2024-01-01 – 2024-06-304000000 USD20240807Open filing evidence
2024-01-01 – 2024-03-312000000 USD20240508Open filing evidence
2023-07-01 – 2023-09-302000000 USD20231101Open filing evidence
2023-01-01 – 2023-09-307000000 USD20231101Open filing evidence
2023-04-01 – 2023-06-302000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-304000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-312000000 USD20240508Open filing evidence

Otherproducts · All Other Segments · Other Product Types

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:OtherproductsMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-302000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-306000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-07-01 – 2024-09-302000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-307000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-03-313000000 USD20240508Open filing evidence
2023-07-01 – 2023-09-304000000 USD20231101Open filing evidence
2023-01-01 – 2023-09-3021000000 USD20231101Open filing evidence
2023-01-01 – 2023-03-318000000 USD20240508Open filing evidence

Siding Solutions · Operating Segments · OSB Segment

Product Or Service · Consolidation Items · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:SidingSolutionsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-310 USD20240214Open filing evidence

Siding Solutions · Operating Segments · Siding Segment

Product Or Service · Consolidation Items · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:SidingSolutionsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-311319000000 USD20240214Open filing evidence

Smart Side Strandsiding · Valueadd · LP South America Segment

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-305000000 USD20250806Open filing evidence
2025-01-01 – 2025-06-3013000000 USD20250806Open filing evidence
2025-01-01 – 2025-03-317000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-304000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-3011000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-317000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-07-01 – 2023-09-305000000 USD20231101Open filing evidence
2023-01-01 – 2023-09-3019000000 USD20231101Open filing evidence

Smart Side Strandsiding · Valueadd · Osb

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OsbMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-300 USD20230802Open filing evidence
2023-01-01 – 2023-06-300 USD20230802Open filing evidence

Smart Side Strandsiding · Valueadd · OSB Segment

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-01-01 – 2023-03-310 USD20240508Open filing evidence

Smart Side Strandsiding · Valueadd · Siding Segment

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-30458000000 USD20250806Open filing evidence
2025-01-01 – 2025-06-30857000000 USD20250806Open filing evidence
2025-01-01 – 2025-03-31400000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-30413000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-30772000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-31359000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-07-01 – 2023-09-30342000000 USD20231101Open filing evidence
2023-01-01 – 2023-09-30989000000 USD20231101Open filing evidence

Smart Side Strandsiding · Valueadd · All Other Segments

Product Or Service · Producttype · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;lpx:ProducttypeAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-06-300 USD20250806Open filing evidence
2025-01-01 – 2025-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-06-300 USD20250806Open filing evidence
2024-01-01 – 2024-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-07-01 – 2023-09-300 USD20231101Open filing evidence
2023-01-01 – 2023-09-300 USD20231101Open filing evidence

Smart Side Strandsiding · LP South America Segment · Valueadd

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-303000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-3016000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-07-01 – 2024-09-306000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-3017000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence

Smart Side Strandsiding · OSB Segment · Valueadd

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-07-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD20240807Open filing evidence
2024-01-01 – 2024-06-300 USD20240807Open filing evidence
2023-04-01 – 2023-06-300 USD20240807Open filing evidence
2023-01-01 – 2023-06-300 USD20240807Open filing evidence

Smart Side Strandsiding · Siding Segment · Valueadd

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30439000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-06-30798000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-07-01 – 2025-09-30440000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-301298000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-04-01 – 2025-06-30458000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-06-30857000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2024-07-01 – 2024-09-30418000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-301190000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-03-31359000000 USD20240508Open filing evidence
2023-01-01 – 2023-03-31329000000 USD20240508Open filing evidence

Smart Side Strandsiding · All Other Segments · Valueadd

Product Or Service · Statement Business Segments · Producttype

Source dimensions srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-07-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-03-310 USD20240508Open filing evidence
2023-01-01 – 2023-03-310 USD20240508Open filing evidence

Valueadd · Operating Segments · OSB Segment

Product Or Service · Consolidation Items · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:ValueaddMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31565000000 USD20240214Open filing evidence

Valueadd · Operating Segments · Siding Segment

Product Or Service · Consolidation Items · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=lpx:ValueaddMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-311319000000 USD20240214Open filing evidence

Valueadd · All Other Segments · Operating Segments

Product Or Service · Statement Business Segments · Consolidation Items

Source dimensions srt:ProductOrServiceAxis=lpx:ValueaddMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-310 USD20240214Open filing evidence

Intersegment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:IntersegmentMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-300 USD20231101Open filing evidence
2023-01-01 – 2023-09-300 USD20231101Open filing evidence
2023-04-01 – 2023-06-300 USD20230802Open filing evidence
2023-01-01 – 2023-06-300 USD20230802Open filing evidence
2023-01-01 – 2023-03-310 USD20230503Open filing evidence

Intersegment · Commodity Products · OS Bcommodity

Statement Business Segments · Producttype · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:IntersegmentMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-300 USD20231101Open filing evidence
2023-01-01 – 2023-09-300 USD20231101Open filing evidence
2023-01-01 – 2023-03-310 USD20230503Open filing evidence

Intersegment · Valueadd

Statement Business Segments · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:IntersegmentMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-300 USD20231101Open filing evidence
2023-01-01 – 2023-09-300 USD20231101Open filing evidence
2023-04-01 – 2023-06-300 USD20230802Open filing evidence
2023-01-01 – 2023-06-300 USD20230802Open filing evidence

Intersegment · Valueadd · OS Bvalueadd

Statement Business Segments · Producttype · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:IntersegmentMember;lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-300 USD20231101Open filing evidence
2023-01-01 – 2023-09-300 USD20231101Open filing evidence

Intersegment · OS Bcommodity · Commodity Products

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:IntersegmentMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-300 USD20230802Open filing evidence
2023-01-01 – 2023-06-300 USD20230802Open filing evidence

Intersegment · Otherproducts · Other Product Types

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:IntersegmentMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-300 USD20231101Open filing evidence
2023-01-01 – 2023-09-300 USD20231101Open filing evidence

Intersegment · Smart Side Strandsiding · Valueadd

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:IntersegmentMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-300 USD20231101Open filing evidence
2023-01-01 – 2023-09-300 USD20231101Open filing evidence
2023-04-01 – 2023-06-300 USD20230802Open filing evidence
2023-01-01 – 2023-06-300 USD20230802Open filing evidence

LP South America

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-3053000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-30108000000 USD20230802Open filing evidence
2023-01-01 – 2023-03-3155000000 USD20230503Open filing evidence

LP South America · Commodity Products · OS Bcommodity

Statement Business Segments · Producttype · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-310 USD20230503Open filing evidence

LP South America · Valueadd

Statement Business Segments · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-3052000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-30106000000 USD20230802Open filing evidence

LP South America · Smart Side Strandsiding · Valueadd

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-306000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-3014000000 USD20230802Open filing evidence

LP South America Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-3039000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-30134000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-04-01 – 2025-06-3043000000 USD20250806Open filing evidence
2025-01-01 – 2025-06-3095000000 USD20250806Open filing evidence
2025-01-01 – 2025-03-3152000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-07-01 – 2024-09-3047000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-30140000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-3046000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-3093000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-3147000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-07-01 – 2023-09-3045000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-30153000000 USD20241105Open filing evidence
2023-04-01 – 2023-06-3053000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-30108000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-3155000000 USD20240508Open filing evidence

LP South America Segment · Valueadd

Statement Business Segments · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-3038000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-30131000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-03-3152000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-07-01 – 2024-09-3046000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-30136000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-3045000000 USD20240807Open filing evidence
2024-01-01 – 2024-06-3090000000 USD20240807Open filing evidence
2024-01-01 – 2024-03-3146000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-04-01 – 2023-06-3052000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-30106000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-3154000000 USD20240508Open filing evidence

LP South America Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-3147000000 USD20240508Open filing evidence
2023-01-01 – 2023-03-3155000000 USD20240508Open filing evidence

LP South America Segment · OS Bcommodity · Commodity Products

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-310 USD20240508Open filing evidence
2023-01-01 – 2023-03-310 USD20240508Open filing evidence

LP South America Segment · OS Bvalueadd · Valueadd

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-3041000000 USD20240807Open filing evidence
2024-01-01 – 2024-06-3079000000 USD20240807Open filing evidence
2024-01-01 – 2024-03-3138000000 USD20240508Open filing evidence
2023-04-01 – 2023-06-3046000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-3092000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-3146000000 USD20240508Open filing evidence

LP South America Segment · Otherproducts · Other Product Types

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-312000000 USD20240508Open filing evidence
2023-01-01 – 2023-03-311000000 USD20240508Open filing evidence

LP South America Segment · Smart Side Strandsiding · Valueadd

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:LPSouthAmericaSegmentMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-304000000 USD20240807Open filing evidence
2024-01-01 – 2024-06-3011000000 USD20240807Open filing evidence
2024-01-01 – 2024-03-317000000 USD20240508Open filing evidence
2023-04-01 – 2023-06-306000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-3014000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-318000000 USD20240508Open filing evidence

Osb

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:OsbMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-30229000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-30418000000 USD20230802Open filing evidence
2023-01-01 – 2023-03-31189000000 USD20230503Open filing evidence

Osb · Commodity Products · OS Bcommodity

Statement Business Segments · Producttype · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:OsbMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-3175000000 USD20230503Open filing evidence

OSB Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30182000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-06-30350000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-03-31168000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2025-07-01 – 2025-09-30179000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-30696000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-04-01 – 2025-06-30250000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-06-30517000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-03-31267000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2024-07-01 – 2024-09-30253000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-30917000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-30351000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-30664000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-31313000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-07-01 – 2023-09-30335000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-30754000000 USD20241105Open filing evidence
2023-04-01 – 2023-06-30229000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-30418000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-31189000000 USD20240508Open filing evidence

OSB Segment · Valueadd

Statement Business Segments · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-30105000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-30391000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-03-31143000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-07-01 – 2024-09-30136000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-30507000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-30197000000 USD20240807Open filing evidence
2024-01-01 – 2024-06-30371000000 USD20240807Open filing evidence
2024-01-01 – 2024-03-31174000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-07-01 – 2023-09-30174000000 USD20231101Open filing evidence
2023-01-01 – 2023-09-30412000000 USD20231101Open filing evidence
2023-04-01 – 2023-06-30135000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-30239000000 USD20240807Open filing evidence

OSB Segment · Valueadd · OS Bvalueadd

Statement Business Segments · Producttype · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember;lpx:ProducttypeAxis=lpx:ValueaddMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-30174000000 USD20231101Open filing evidence
2023-01-01 – 2023-09-30412000000 USD20231101Open filing evidence

OSB Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-30335000000 USD20231101Open filing evidence
2023-01-01 – 2023-09-30754000000 USD20231101Open filing evidence

OSB Segment · OS Bvalueadd · Valueadd

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30197000000 USD20240807Open filing evidence
2024-01-01 – 2024-06-30371000000 USD20240807Open filing evidence
2023-04-01 – 2023-06-30135000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-30239000000 USD20240807Open filing evidence

OSB Segment · Otherproducts · Other Product Types

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-305000000 USD20231101Open filing evidence
2023-01-01 – 2023-09-309000000 USD20231101Open filing evidence

OSB Segment · Smart Side Strandsiding · Valueadd

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:OSBSegmentMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-300 USD20231101Open filing evidence
2023-01-01 – 2023-09-300 USD20231101Open filing evidence

Siding

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SidingMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-30320000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-30651000000 USD20230802Open filing evidence
2023-01-01 – 2023-03-31331000000 USD20230503Open filing evidence

Siding · Commodity Products · OS Bcommodity

Statement Business Segments · Producttype · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SidingMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-310 USD20230503Open filing evidence

Siding · Valueadd

Statement Business Segments · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SidingMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-30318000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-30647000000 USD20230802Open filing evidence

Siding · Smart Side Strandsiding · Valueadd

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SidingMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-30318000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-30647000000 USD20230802Open filing evidence

Siding Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30441000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-06-30801000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-03-31360000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2025-07-01 – 2025-09-30443000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-301305000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-04-01 – 2025-06-30460000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-06-30862000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-03-31402000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2024-07-01 – 2024-09-30420000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-301196000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-30415000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-30776000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-31361000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-07-01 – 2023-09-30345000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-30996000000 USD20241105Open filing evidence
2023-04-01 – 2023-06-30320000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-30651000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-31331000000 USD20240508Open filing evidence

Siding Segment · Valueadd

Statement Business Segments · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-30440000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-301298000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-03-31400000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-07-01 – 2024-09-30418000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-301190000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-30413000000 USD20240807Open filing evidence
2024-01-01 – 2024-06-30772000000 USD20240807Open filing evidence
2024-01-01 – 2024-03-31359000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-04-01 – 2023-06-30318000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-30647000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-31329000000 USD20240508Open filing evidence

Siding Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30415000000 USD20240807Open filing evidence
2024-01-01 – 2024-06-30776000000 USD20240807Open filing evidence
2024-01-01 – 2024-03-31361000000 USD20240508Open filing evidence
2023-04-01 – 2023-06-30320000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-30651000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-31331000000 USD20240508Open filing evidence

Siding Segment · OS Bvalueadd · Valueadd

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-300 USD20240807Open filing evidence
2024-01-01 – 2024-06-300 USD20240807Open filing evidence
2023-04-01 – 2023-06-300 USD20240807Open filing evidence
2023-01-01 – 2023-06-300 USD20240807Open filing evidence

Siding Segment · Smart Side Strandsiding · Valueadd

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SidingSegmentMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30413000000 USD20240807Open filing evidence
2024-01-01 – 2024-06-30772000000 USD20240807Open filing evidence
2023-04-01 – 2023-06-30318000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-30647000000 USD20240807Open filing evidence

South America Segment · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SouthAmericaSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31205000000 USD20240214Open filing evidence

South America Segment · Operating Segments · OS Bcommodity

Statement Business Segments · Consolidation Items · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SouthAmericaSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-310 USD20240214Open filing evidence

South America Segment · Operating Segments · OS Bvalueadd

Statement Business Segments · Consolidation Items · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SouthAmericaSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31177000000 USD20240214Open filing evidence

South America Segment · Operating Segments · Otherproducts

Statement Business Segments · Consolidation Items · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SouthAmericaSegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-314000000 USD20240214Open filing evidence

South America Segment · Siding Solutions · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SouthAmericaSegmentMember;srt:ProductOrServiceAxis=lpx:SidingSolutionsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-3124000000 USD20240214Open filing evidence

South America Segment · Valueadd · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=lpx:SouthAmericaSegmentMember;srt:ProductOrServiceAxis=lpx:ValueaddMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31201000000 USD20240214Open filing evidence

All Other Segments

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3041000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-06-3087000000 USD2026-08-05 · 18:20:16.000ZOpen filing evidence
2026-01-01 – 2026-03-3146000000 USD2026-05-06 · 18:31:39.000ZOpen filing evidence
2025-07-01 – 2025-09-302000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-306000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-04-01 – 2025-06-3045000000 RestatedUSD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-06-3099000000 RestatedUSD2026-08-05 · 18:20:16.000ZOpen filing evidence
2025-01-01 – 2025-03-3154000000 RestatedUSD2026-05-06 · 18:31:39.000ZOpen filing evidence
2024-07-01 – 2024-09-302000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-307000000 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-302000000 USD20250806Open filing evidence
2024-01-01 – 2024-06-305000000 USD20250806Open filing evidence
2024-01-01 – 2024-03-313000000 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-07-01 – 2023-09-304000000 USD20241105Open filing evidence
2023-01-01 – 2023-09-3021000000 USD20241105Open filing evidence
2023-04-01 – 2023-06-309000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-3017000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-318000000 USD20240508Open filing evidence

All Other Segments · Commodity Products · OS Bcommodity

Statement Business Segments · Producttype · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-310 USD20230503Open filing evidence

All Other Segments · Other Product Types · Otherproducts

Statement Business Segments · Producttype · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-309000000 USD20230802Open filing evidence
2023-01-01 – 2023-06-3017000000 USD20230802Open filing evidence

All Other Segments · Valueadd

Statement Business Segments · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2025-01-01 – 2025-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2024-07-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-01-01 – 2024-09-300 USD2025-11-05 · 19:45:35.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD20240807Open filing evidence
2024-01-01 – 2024-06-300 USD20240807Open filing evidence
2024-01-01 – 2024-03-310 USD2025-05-06 · 17:42:46.000ZOpen filing evidence
2023-04-01 – 2023-06-300 USD20240807Open filing evidence
2023-01-01 – 2023-06-300 USD20240807Open filing evidence
2023-01-01 – 2023-03-310 USD20240508Open filing evidence

All Other Segments · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-302000000 USD20240807Open filing evidence
2024-01-01 – 2024-06-305000000 USD20240807Open filing evidence
2024-01-01 – 2024-03-313000000 USD20240508Open filing evidence
2023-01-01 – 2023-12-3122000000 USD20240214Open filing evidence
2023-07-01 – 2023-09-304000000 USD20231101Open filing evidence
2023-01-01 – 2023-09-3021000000 USD20231101Open filing evidence
2023-04-01 – 2023-06-309000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-3017000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-318000000 USD20240508Open filing evidence

All Other Segments · Operating Segments · OS Bcommodity

Statement Business Segments · Consolidation Items · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-310 USD20240214Open filing evidence

All Other Segments · Operating Segments · OS Bvalueadd

Statement Business Segments · Consolidation Items · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-310 USD20240214Open filing evidence

All Other Segments · Operating Segments · Otherproducts

Statement Business Segments · Consolidation Items · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-3122000000 USD20240214Open filing evidence

All Other Segments · OS Bcommodity · Commodity Products

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBcommodityMember;lpx:ProducttypeAxis=lpx:CommodityProductsMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-300 USD20230802Open filing evidence
2023-01-01 – 2023-06-300 USD20230802Open filing evidence

All Other Segments · OS Bvalueadd · Valueadd

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;srt:ProductOrServiceAxis=lpx:OSBvalueaddMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-300 USD20240807Open filing evidence
2024-01-01 – 2024-06-300 USD20240807Open filing evidence
2023-04-01 – 2023-06-300 USD20240807Open filing evidence
2023-01-01 – 2023-06-300 USD20240807Open filing evidence

All Other Segments · Otherproducts · Other Product Types

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;srt:ProductOrServiceAxis=lpx:OtherproductsMember;lpx:ProducttypeAxis=lpx:OtherProductTypesMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-302000000 USD20240807Open filing evidence
2024-01-01 – 2024-06-305000000 USD20240807Open filing evidence
2023-04-01 – 2023-06-309000000 USD20240807Open filing evidence
2023-01-01 – 2023-06-3017000000 USD20240807Open filing evidence
2023-01-01 – 2023-03-318000000 USD20230503Open filing evidence

All Other Segments · Siding Solutions · Operating Segments

Statement Business Segments · Product Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;srt:ProductOrServiceAxis=lpx:SidingSolutionsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-310 USD20240214Open filing evidence

All Other Segments · Smart Side Strandsiding · Valueadd

Statement Business Segments · Product Or Service · Producttype

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember;srt:ProductOrServiceAxis=lpx:SmartSideStrandsidingMember;lpx:ProducttypeAxis=lpx:ValueaddMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-300 USD20240807Open filing evidence
2024-01-01 – 2024-06-300 USD20240807Open filing evidence
2023-04-01 – 2023-06-300 USD20240807Open filing evidence
2023-01-01 – 2023-06-300 USD20240807Open filing evidence