Segment disclosures

Company overview

PHINIA INC.

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

Revenue · Reported segment facts

57 dimension combinations 526 retained observations 19 reported periods

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.

Intersegment Elimination · After Market

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-303000000 USD20230807Open filing evidence
2023-01-01 – 2023-06-307000000 USD20230807Open filing evidence
2022-04-01 – 2022-06-301000000 USD20230807Open filing evidence
2022-01-01 – 2022-06-304000000 USD20230807Open filing evidence

Intersegment Elimination · After Market · Intersegment

Consolidation Items · Statement Business Segments · Subsegments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember;us-gaap:SubsegmentsAxis=phin:IntersegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-03-310 USD20250425Open filing evidence
2024-01-01 – 2024-12-3110000000 USD20250213Open filing evidence
2024-01-01 – 2024-03-312000000 USD20250425Open filing evidence
2023-01-01 – 2023-12-316000000 USD20250213Open filing evidence
2022-01-01 – 2022-12-318000000 USD20250213Open filing evidence

Intersegment Elimination · Fuel Systems · Intersegment

Consolidation Items · Statement Business Segments · Subsegments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember;us-gaap:SubsegmentsAxis=phin:IntersegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-03-3155000000 USD20250425Open filing evidence
2024-01-01 – 2024-12-31244000000 USD20250213Open filing evidence
2024-01-01 – 2024-03-3149000000 USD20250425Open filing evidence
2023-01-01 – 2023-12-31230000000 USD20250213Open filing evidence
2022-01-01 – 2022-12-31221000000 USD20250213Open filing evidence

Intersegment Elimination · Intersegment · After Market

Consolidation Items · Subsegments · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:SubsegmentsAxis=phin:IntersegmentMember;us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-310 USD20260430Open filing evidence
2025-01-01 – 2025-12-310 USD20260212Open filing evidence
2025-07-01 – 2025-09-300 USD20251028Open filing evidence
2025-01-01 – 2025-09-300 USD20251028Open filing evidence
2025-04-01 – 2025-06-300 USD20250724Open filing evidence
2025-01-01 – 2025-06-300 USD20250724Open filing evidence
2025-01-01 – 2025-03-310 USD20260430Open filing evidence
2024-01-01 – 2024-12-3110000000 USD20260212Open filing evidence
2024-07-01 – 2024-09-302000000 USD20251028Open filing evidence
2024-01-01 – 2024-09-309000000 USD20251028Open filing evidence
2024-04-01 – 2024-06-305000000 USD20250724Open filing evidence
2024-01-01 – 2024-06-307000000 USD20250724Open filing evidence
2023-01-01 – 2023-12-316000000 USD20260212Open filing evidence

Intersegment Elimination · Intersegment · Fuel Systems

Consolidation Items · Subsegments · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:SubsegmentsAxis=phin:IntersegmentMember;us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3133000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-31143000000 USD20260212Open filing evidence
2025-07-01 – 2025-09-3058000000 USD20251028Open filing evidence
2025-01-01 – 2025-09-30168000000 USD20251028Open filing evidence
2025-04-01 – 2025-06-3055000000 USD20250724Open filing evidence
2025-01-01 – 2025-06-30110000000 USD20250724Open filing evidence
2025-01-01 – 2025-03-3139000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-31144000000 USD20260212Open filing evidence
2024-07-01 – 2024-09-3063000000 USD20251028Open filing evidence
2024-01-01 – 2024-09-30181000000 USD20251028Open filing evidence
2024-04-01 – 2024-06-3069000000 USD20250724Open filing evidence
2024-01-01 – 2024-06-30118000000 USD20250724Open filing evidence
2023-01-01 – 2023-12-31142000000 USD20260212Open filing evidence

Operating Segments · After Market

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30356000000 USD20260730Open filing evidence
2026-01-01 – 2026-06-30685000000 USD20260730Open filing evidence
2026-01-01 – 2026-03-31329000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-311306000000 USD20260212Open filing evidence
2025-07-01 – 2025-09-30359000000 USD20251028Open filing evidence
2025-01-01 – 2025-09-301035000000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30334000000 RestatedUSD20260730Open filing evidence
2025-01-01 – 2025-06-30640000000 RestatedUSD20260730Open filing evidence
2025-01-01 – 2025-03-31306000000 RestatedUSD20260430Open filing evidence
2024-01-01 – 2024-12-311282000000 RestatedUSD20260212Open filing evidence
2024-07-01 – 2024-09-30357000000 USD20251028Open filing evidence
2024-01-01 – 2024-09-301050000000 USD20251028Open filing evidence
2024-04-01 – 2024-06-30355000000 USD20250724Open filing evidence
2024-01-01 – 2024-06-30693000000 USD20250724Open filing evidence
2024-01-01 – 2024-03-31338000000 USD20250425Open filing evidence
2023-01-01 – 2023-12-311231000000 RestatedUSD20260212Open filing evidence
2023-07-01 – 2023-09-30332000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-301001000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30339000000 USD20230807Open filing evidence
2023-01-01 – 2023-06-30669000000 USD20230807Open filing evidence
2022-01-01 – 2022-12-311284000000 USD20250213Open filing evidence
2022-04-01 – 2022-06-30324000000 USD20230807Open filing evidence
2022-01-01 – 2022-06-30631000000 USD20230807Open filing evidence
2021-01-01 – 2021-12-311218000000 USD20240228Open filing evidence

Operating Segments · After Market · Customer

Consolidation Items · Statement Business Segments · Subsegments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember;us-gaap:SubsegmentsAxis=phin:CustomerMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-03-31323000000 USD20250425Open filing evidence
2024-01-01 – 2024-12-311383000000 USD20250213Open filing evidence
2024-07-01 – 2024-09-30355000000 USD20241031Open filing evidence
2024-01-01 – 2024-09-301041000000 USD20241031Open filing evidence
2024-01-01 – 2024-03-31336000000 USD20250425Open filing evidence
2023-01-01 – 2023-12-311323000000 USD20250213Open filing evidence
2023-07-01 – 2023-09-30335000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30997000000 USD20241031Open filing evidence
2022-01-01 – 2022-12-311276000000 USD20250213Open filing evidence

Operating Segments · After Market · Intersegment

Consolidation Items · Statement Business Segments · Subsegments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember;us-gaap:SubsegmentsAxis=phin:IntersegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-302000000 USD20241031Open filing evidence
2024-01-01 – 2024-09-309000000 USD20241031Open filing evidence
2023-07-01 – 2023-09-30-3000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-304000000 USD20241031Open filing evidence

Operating Segments · Fuel Systems

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30610000000 USD20260730Open filing evidence
2026-01-01 – 2026-06-301192000000 USD20260730Open filing evidence
2026-01-01 – 2026-03-31582000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-312320000000 USD20260212Open filing evidence
2025-07-01 – 2025-09-30607000000 USD20251028Open filing evidence
2025-01-01 – 2025-09-301727000000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30592000000 USD20260730Open filing evidence
2025-01-01 – 2025-06-301121000000 RestatedUSD20260730Open filing evidence
2025-01-01 – 2025-03-31529000000 RestatedUSD20260430Open filing evidence
2024-01-01 – 2024-12-312275000000 RestatedUSD20260212Open filing evidence
2024-07-01 – 2024-09-30547000000 USD20251028Open filing evidence
2024-01-01 – 2024-09-301710000000 USD20251028Open filing evidence
2024-04-01 – 2024-06-30587000000 USD20250724Open filing evidence
2024-01-01 – 2024-06-301163000000 USD20250724Open filing evidence
2024-01-01 – 2024-03-31576000000 USD20250425Open filing evidence
2023-01-01 – 2023-12-312417000000 RestatedUSD20260212Open filing evidence
2023-07-01 – 2023-09-30620000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-301794000000 USD20241031Open filing evidence
2022-01-01 – 2022-12-312293000000 USD20250213Open filing evidence
2021-01-01 – 2021-12-312233000000 USD20240228Open filing evidence

Operating Segments · Fuel Systems · Customer

Consolidation Items · Statement Business Segments · Subsegments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember;us-gaap:SubsegmentsAxis=phin:CustomerMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-03-31473000000 USD20250425Open filing evidence
2024-01-01 – 2024-12-312020000000 USD20250213Open filing evidence
2024-07-01 – 2024-09-30484000000 USD20241031Open filing evidence
2024-01-01 – 2024-09-301529000000 USD20241031Open filing evidence
2024-01-01 – 2024-03-31527000000 USD20250425Open filing evidence
2023-01-01 – 2023-12-312177000000 USD20250213Open filing evidence
2023-07-01 – 2023-09-30561000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-301621000000 USD20241031Open filing evidence
2022-01-01 – 2022-12-312072000000 USD20250213Open filing evidence

Operating Segments · Fuel Systems · Intersegment

Consolidation Items · Statement Business Segments · Subsegments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember;us-gaap:SubsegmentsAxis=phin:IntersegmentMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-3063000000 USD20241031Open filing evidence
2024-01-01 – 2024-09-30181000000 USD20241031Open filing evidence
2023-07-01 – 2023-09-3059000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30173000000 USD20241031Open filing evidence

Operating Segments · Customer · After Market

Consolidation Items · Subsegments · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:SubsegmentsAxis=phin:CustomerMember;us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31329000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-311306000000 USD20260212Open filing evidence
2025-07-01 – 2025-09-30359000000 USD20251028Open filing evidence
2025-01-01 – 2025-09-301035000000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30353000000 USD20250724Open filing evidence
2025-01-01 – 2025-06-30676000000 USD20250724Open filing evidence
2025-01-01 – 2025-03-31306000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-311272000000 USD20260212Open filing evidence
2024-07-01 – 2024-09-30355000000 USD20251028Open filing evidence
2024-01-01 – 2024-09-301041000000 USD20251028Open filing evidence
2024-04-01 – 2024-06-30350000000 USD20250724Open filing evidence
2024-01-01 – 2024-06-30686000000 USD20250724Open filing evidence
2023-01-01 – 2023-12-311225000000 RestatedUSD20260212Open filing evidence
2022-01-01 – 2022-12-311276000000 USD20240228Open filing evidence
2021-01-01 – 2021-12-311211000000 USD20240228Open filing evidence

Operating Segments · Customer · Fuel Systems

Consolidation Items · Subsegments · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:SubsegmentsAxis=phin:CustomerMember;us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31549000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-312177000000 USD20260212Open filing evidence
2025-07-01 – 2025-09-30549000000 USD20251028Open filing evidence
2025-01-01 – 2025-09-301559000000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30537000000 USD20250724Open filing evidence
2025-01-01 – 2025-06-301010000000 USD20250724Open filing evidence
2025-01-01 – 2025-03-31490000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-312131000000 USD20260212Open filing evidence
2024-07-01 – 2024-09-30484000000 USD20251028Open filing evidence
2024-01-01 – 2024-09-301529000000 USD20251028Open filing evidence
2024-04-01 – 2024-06-30518000000 USD20250724Open filing evidence
2024-01-01 – 2024-06-301045000000 USD20250724Open filing evidence
2023-01-01 – 2023-12-312275000000 RestatedUSD20260212Open filing evidence
2022-01-01 – 2022-12-312072000000 USD20240228Open filing evidence
2021-01-01 – 2021-12-312016000000 USD20240228Open filing evidence

Operating Segments · Intersegment · After Market

Consolidation Items · Subsegments · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:SubsegmentsAxis=phin:IntersegmentMember;us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-316000000 USD20240228Open filing evidence
2022-01-01 – 2022-12-318000000 USD20240228Open filing evidence
2021-01-01 – 2021-12-317000000 USD20240228Open filing evidence

Operating Segments · Intersegment · Fuel Systems

Consolidation Items · Subsegments · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:SubsegmentsAxis=phin:IntersegmentMember;us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31230000000 USD20240228Open filing evidence
2022-01-01 – 2022-12-31221000000 USD20240228Open filing evidence
2021-01-01 – 2021-12-31217000000 USD20240228Open filing evidence

Americas · After Market

Statement Geographical · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=srt:AmericasMember;us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30200000000 USD20260730Open filing evidence
2026-01-01 – 2026-06-30387000000 USD20260730Open filing evidence
2026-01-01 – 2026-03-31187000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-31736000000 USD20260212Open filing evidence
2025-07-01 – 2025-09-30187000000 USD20251028Open filing evidence
2025-01-01 – 2025-09-30551000000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30185000000 USD20260730Open filing evidence
2025-01-01 – 2025-06-30364000000 USD20260730Open filing evidence
2025-01-01 – 2025-03-31179000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-31736000000 RestatedUSD20260212Open filing evidence
2024-07-01 – 2024-09-30195000000 USD20251028Open filing evidence
2024-01-01 – 2024-09-30579000000 USD20251028Open filing evidence
2024-04-01 – 2024-06-30192000000 USD20250724Open filing evidence
2024-01-01 – 2024-06-30384000000 USD20250724Open filing evidence
2024-01-01 – 2024-03-31192000000 USD20250425Open filing evidence
2023-01-01 – 2023-12-31744000000 RestatedUSD20260212Open filing evidence
2023-07-01 – 2023-09-30193000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30591000000 USD20241031Open filing evidence
2023-01-01 – 2023-03-31198000000 USD20240425Open filing evidence
2022-01-01 – 2022-12-31811000000 USD20250213Open filing evidence

Americas · Fuel Systems

Statement Geographical · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=srt:AmericasMember;us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30196000000 USD20260730Open filing evidence
2026-01-01 – 2026-06-30389000000 USD20260730Open filing evidence
2026-01-01 – 2026-03-31193000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-31750000000 USD20260212Open filing evidence
2025-07-01 – 2025-09-30195000000 USD20251028Open filing evidence
2025-01-01 – 2025-09-30556000000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30184000000 USD20260730Open filing evidence
2025-01-01 – 2025-06-30361000000 USD20260730Open filing evidence
2025-01-01 – 2025-03-31177000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-31722000000 RestatedUSD20260212Open filing evidence
2024-07-01 – 2024-09-30172000000 USD20251028Open filing evidence
2024-01-01 – 2024-09-30536000000 USD20251028Open filing evidence
2024-04-01 – 2024-06-30177000000 USD20250724Open filing evidence
2024-01-01 – 2024-06-30364000000 USD20250724Open filing evidence
2024-01-01 – 2024-03-31187000000 USD20250425Open filing evidence
2023-01-01 – 2023-12-31744000000 RestatedUSD20260212Open filing evidence
2023-07-01 – 2023-09-30199000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30537000000 USD20241031Open filing evidence
2023-01-01 – 2023-03-31167000000 USD20240425Open filing evidence
2022-01-01 – 2022-12-31559000000 USD20250213Open filing evidence

Asia · After Market

Statement Geographical · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=srt:AsiaMember;us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3021000000 USD20260730Open filing evidence
2026-01-01 – 2026-06-3041000000 USD20260730Open filing evidence
2026-01-01 – 2026-03-3120000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-3174000000 USD20260212Open filing evidence
2025-07-01 – 2025-09-3018000000 USD20251028Open filing evidence
2025-01-01 – 2025-09-3054000000 USD20251028Open filing evidence
2025-04-01 – 2025-06-3019000000 USD20260730Open filing evidence
2025-01-01 – 2025-06-3036000000 USD20260730Open filing evidence
2025-01-01 – 2025-03-3117000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-3183000000 USD20260212Open filing evidence
2024-07-01 – 2024-09-3019000000 USD20251028Open filing evidence
2024-01-01 – 2024-09-3059000000 USD20251028Open filing evidence
2024-04-01 – 2024-06-3021000000 USD20250724Open filing evidence
2024-01-01 – 2024-06-3040000000 USD20250724Open filing evidence
2024-01-01 – 2024-03-3119000000 USD20250425Open filing evidence
2023-01-01 – 2023-12-3175000000 USD20260212Open filing evidence
2023-07-01 – 2023-09-3020000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-3056000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-3020000000 USD20240730Open filing evidence
2023-01-01 – 2023-06-3036000000 USD20240730Open filing evidence
2022-01-01 – 2022-12-3164000000 USD20250213Open filing evidence
2021-01-01 – 2021-12-3161000000 USD20240228Open filing evidence

Asia · Fuel Systems

Statement Geographical · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=srt:AsiaMember;us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30127000000 USD20260730Open filing evidence
2026-01-01 – 2026-06-30249000000 USD20260730Open filing evidence
2026-01-01 – 2026-03-31122000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-31532000000 USD20260212Open filing evidence
2025-07-01 – 2025-09-30141000000 USD20251028Open filing evidence
2025-01-01 – 2025-09-30382000000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30135000000 USD20260730Open filing evidence
2025-01-01 – 2025-06-30241000000 USD20260730Open filing evidence
2025-01-01 – 2025-03-31106000000 USD20260430Open filing evidence
2024-01-01 – 2024-12-31468000000 USD20260212Open filing evidence
2024-07-01 – 2024-09-30113000000 USD20251028Open filing evidence
2024-01-01 – 2024-09-30340000000 USD20251028Open filing evidence
2024-04-01 – 2024-06-30114000000 USD20250724Open filing evidence
2024-01-01 – 2024-06-30227000000 USD20250724Open filing evidence
2024-01-01 – 2024-03-31113000000 USD20250425Open filing evidence
2023-01-01 – 2023-12-31512000000 USD20260212Open filing evidence
2023-07-01 – 2023-09-30130000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30373000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30124000000 USD20240730Open filing evidence
2023-01-01 – 2023-06-30243000000 USD20240730Open filing evidence
2022-01-01 – 2022-12-31609000000 USD20250213Open filing evidence
2021-01-01 – 2021-12-31644000000 USD20240228Open filing evidence

Europe · After Market

Statement Geographical · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=srt:EuropeMember;us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30135000000 USD20260730Open filing evidence
2026-01-01 – 2026-06-30257000000 USD20260730Open filing evidence
2026-01-01 – 2026-03-31122000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-31496000000 USD20260212Open filing evidence
2025-07-01 – 2025-09-30154000000 USD20251028Open filing evidence
2025-01-01 – 2025-09-30430000000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30130000000 RestatedUSD20260730Open filing evidence
2025-01-01 – 2025-06-30240000000 RestatedUSD20260730Open filing evidence
2025-01-01 – 2025-03-31110000000 RestatedUSD20260430Open filing evidence
2024-01-01 – 2024-12-31453000000 RestatedUSD20260212Open filing evidence
2024-07-01 – 2024-09-30141000000 USD20251028Open filing evidence
2024-01-01 – 2024-09-30403000000 USD20251028Open filing evidence
2024-04-01 – 2024-06-30137000000 USD20250724Open filing evidence
2024-01-01 – 2024-06-30262000000 USD20250724Open filing evidence
2024-01-01 – 2024-03-31125000000 USD20250425Open filing evidence
2023-01-01 – 2023-12-31406000000 RestatedUSD20260212Open filing evidence
2023-07-01 – 2023-09-30122000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30350000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30116000000 USD20230807Open filing evidence
2023-01-01 – 2023-06-30228000000 USD20230807Open filing evidence
2022-01-01 – 2022-12-31401000000 USD20250213Open filing evidence
2022-04-01 – 2022-06-30102000000 USD20230807Open filing evidence
2022-01-01 – 2022-06-30200000000 USD20230807Open filing evidence
2021-01-01 – 2021-12-31423000000 USD20240228Open filing evidence

Europe · Fuel Systems

Statement Geographical · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=srt:EuropeMember;us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30261000000 USD20260730Open filing evidence
2026-01-01 – 2026-06-30495000000 USD20260730Open filing evidence
2026-01-01 – 2026-03-31234000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-31895000000 USD20260212Open filing evidence
2025-07-01 – 2025-09-30213000000 USD20251028Open filing evidence
2025-01-01 – 2025-09-30621000000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30237000000 RestatedUSD20260730Open filing evidence
2025-01-01 – 2025-06-30444000000 RestatedUSD20260730Open filing evidence
2025-01-01 – 2025-03-31207000000 RestatedUSD20260430Open filing evidence
2024-01-01 – 2024-12-31941000000 RestatedUSD20260212Open filing evidence
2024-07-01 – 2024-09-30199000000 USD20251028Open filing evidence
2024-01-01 – 2024-09-30653000000 USD20251028Open filing evidence
2024-04-01 – 2024-06-30227000000 USD20250724Open filing evidence
2024-01-01 – 2024-06-30454000000 USD20250724Open filing evidence
2024-01-01 – 2024-03-31227000000 USD20250425Open filing evidence
2023-01-01 – 2023-12-311019000000 RestatedUSD20260212Open filing evidence
2023-07-01 – 2023-09-30232000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30711000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30256000000 USD20240730Open filing evidence
2023-01-01 – 2023-06-30479000000 USD20240730Open filing evidence
2022-01-01 – 2022-12-31904000000 USD20250213Open filing evidence
2021-01-01 – 2021-12-311006000000 USD20240228Open filing evidence

North America · After Market

Statement Geographical · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=srt:NorthAmericaMember;us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31776000000 USD20240228Open filing evidence
2022-01-01 – 2022-12-31811000000 USD20240228Open filing evidence
2021-01-01 – 2021-12-31727000000 USD20240228Open filing evidence

North America · Fuel Systems

Statement Geographical · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=srt:NorthAmericaMember;us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31712000000 USD20240228Open filing evidence
2022-01-01 – 2022-12-31559000000 USD20240228Open filing evidence
2021-01-01 – 2021-12-31366000000 USD20240228Open filing evidence

After Market

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30356000000 USD20260730Open filing evidence
2026-01-01 – 2026-06-30685000000 USD20260730Open filing evidence
2026-01-01 – 2026-03-31329000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-311306000000 USD20260212Open filing evidence
2025-07-01 – 2025-09-30359000000 USD20251028Open filing evidence
2025-01-01 – 2025-09-301035000000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30334000000 RestatedUSD20260730Open filing evidence
2025-01-01 – 2025-06-30640000000 RestatedUSD20260730Open filing evidence
2025-01-01 – 2025-03-31306000000 RestatedUSD20260430Open filing evidence
2024-01-01 – 2024-12-311272000000 RestatedUSD20260212Open filing evidence
2024-07-01 – 2024-09-30355000000 USD20251028Open filing evidence
2024-01-01 – 2024-09-301041000000 USD20251028Open filing evidence
2024-04-01 – 2024-06-30350000000 USD20250724Open filing evidence
2024-01-01 – 2024-06-30686000000 USD20250724Open filing evidence
2024-01-01 – 2024-03-31336000000 USD20250425Open filing evidence
2023-01-01 – 2023-12-311225000000 RestatedUSD20260212Open filing evidence
2023-07-01 – 2023-09-30335000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30997000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30336000000 USD20240730Open filing evidence
2023-01-01 – 2023-06-30662000000 USD20240730Open filing evidence
2023-01-01 – 2023-03-31326000000 USD20240425Open filing evidence
2022-01-01 – 2022-12-311276000000 USD20250213Open filing evidence
2022-07-01 – 2022-09-30325000000 USD20231106Open filing evidence
2022-01-01 – 2022-09-30952000000 USD20231106Open filing evidence
2022-04-01 – 2022-06-30323000000 USD20230807Open filing evidence
2022-01-01 – 2022-06-30627000000 USD20230807Open filing evidence
2021-01-01 – 2021-12-311211000000 USD20240228Open filing evidence

After Market · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-30-3000000 USD20231106Open filing evidence
2023-01-01 – 2023-09-304000000 USD20231106Open filing evidence
2022-07-01 – 2022-09-302000000 USD20231106Open filing evidence
2022-01-01 – 2022-09-306000000 USD20231106Open filing evidence

After Market · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30355000000 USD20240730Open filing evidence
2024-01-01 – 2024-06-30693000000 USD20240730Open filing evidence
2024-01-01 – 2024-03-31338000000 USD20240425Open filing evidence
2023-07-01 – 2023-09-30332000000 USD20231106Open filing evidence
2023-01-01 – 2023-09-301001000000 USD20231106Open filing evidence
2023-04-01 – 2023-06-30339000000 USD20240730Open filing evidence
2023-01-01 – 2023-06-30669000000 USD20240730Open filing evidence
2023-01-01 – 2023-03-31330000000 USD20240425Open filing evidence
2022-07-01 – 2022-09-30327000000 USD20231106Open filing evidence
2022-01-01 – 2022-09-30958000000 USD20231106Open filing evidence

After Market · Americas

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember;srt:StatementGeographicalAxis=srt:AmericasMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30192000000 USD20240730Open filing evidence
2024-01-01 – 2024-06-30384000000 USD20240730Open filing evidence
2023-07-01 – 2023-09-30193000000 USD20231106Open filing evidence
2023-01-01 – 2023-09-30591000000 USD20231106Open filing evidence
2023-04-01 – 2023-06-30200000000 USD20240730Open filing evidence
2023-01-01 – 2023-06-30398000000 USD20240730Open filing evidence
2022-07-01 – 2022-09-30207000000 USD20231106Open filing evidence
2022-01-01 – 2022-09-30604000000 USD20231106Open filing evidence
2022-04-01 – 2022-06-30205000000 USD20230807Open filing evidence
2022-01-01 – 2022-06-30397000000 USD20230807Open filing evidence

After Market · Asia

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember;srt:StatementGeographicalAxis=srt:AsiaMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-3119000000 USD20240425Open filing evidence
2023-07-01 – 2023-09-3020000000 USD20231106Open filing evidence
2023-01-01 – 2023-09-3056000000 USD20231106Open filing evidence
2023-04-01 – 2023-06-3020000000 USD20230807Open filing evidence
2023-01-01 – 2023-06-3036000000 USD20230807Open filing evidence
2023-01-01 – 2023-03-3116000000 USD20240425Open filing evidence
2022-07-01 – 2022-09-3017000000 USD20231106Open filing evidence
2022-01-01 – 2022-09-3047000000 USD20231106Open filing evidence
2022-04-01 – 2022-06-3016000000 USD20230807Open filing evidence
2022-01-01 – 2022-06-3030000000 USD20230807Open filing evidence

After Market · Europe

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember;srt:StatementGeographicalAxis=srt:EuropeMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30137000000 USD20240730Open filing evidence
2024-01-01 – 2024-06-30262000000 USD20240730Open filing evidence
2024-01-01 – 2024-03-31125000000 USD20240425Open filing evidence
2023-07-01 – 2023-09-30122000000 USD20231106Open filing evidence
2023-01-01 – 2023-09-30350000000 USD20231106Open filing evidence
2023-04-01 – 2023-06-30116000000 USD20240730Open filing evidence
2023-01-01 – 2023-06-30228000000 USD20240730Open filing evidence
2023-01-01 – 2023-03-31112000000 USD20240425Open filing evidence
2022-07-01 – 2022-09-30101000000 USD20231106Open filing evidence
2022-01-01 – 2022-09-30301000000 USD20231106Open filing evidence

After Market · Customer · Operating Segments

Statement Business Segments · Subsegments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember;us-gaap:SubsegmentsAxis=phin:CustomerMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30356000000 USD20260730Open filing evidence
2026-01-01 – 2026-06-30685000000 USD20260730Open filing evidence
2025-04-01 – 2025-06-30334000000 USD20260730Open filing evidence
2025-01-01 – 2025-06-30640000000 USD20260730Open filing evidence
2024-04-01 – 2024-06-30350000000 USD20240730Open filing evidence
2024-01-01 – 2024-06-30686000000 USD20240730Open filing evidence
2024-01-01 – 2024-03-31336000000 USD20240425Open filing evidence
2023-04-01 – 2023-06-30336000000 USD20240730Open filing evidence
2023-01-01 – 2023-06-30662000000 USD20240730Open filing evidence
2023-01-01 – 2023-03-31326000000 USD20240425Open filing evidence

After Market · Intersegment · Intersegment Elimination

Statement Business Segments · Subsegments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember;us-gaap:SubsegmentsAxis=phin:IntersegmentMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-300 USD20260730Open filing evidence
2026-01-01 – 2026-06-300 USD20260730Open filing evidence
2025-04-01 – 2025-06-300 USD20260730Open filing evidence
2025-01-01 – 2025-06-300 USD20260730Open filing evidence

After Market · Intersegment · Operating Segments

Statement Business Segments · Subsegments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember;us-gaap:SubsegmentsAxis=phin:IntersegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-312000000 USD20240425Open filing evidence
2023-01-01 – 2023-03-314000000 USD20240425Open filing evidence

Aftermarket Solutions

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AftermarketSolutionsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30351000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2026-01-01 – 2026-09-301036000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-07-01 – 2025-09-30337000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-01-01 – 2025-09-30977000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence

Aftermarket Solutions · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AftermarketSolutionsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30351000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2026-01-01 – 2026-09-301036000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-07-01 – 2025-09-30337000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-01-01 – 2025-09-30977000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence

Aftermarket Solutions · Americas

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AftermarketSolutionsMember;srt:StatementGeographicalAxis=srt:AmericasMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30196000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2026-01-01 – 2026-09-30583000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-07-01 – 2025-09-30187000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-01-01 – 2025-09-30551000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence

Aftermarket Solutions · Asia

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AftermarketSolutionsMember;srt:StatementGeographicalAxis=srt:AsiaMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-3021000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2026-01-01 – 2026-09-3062000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-07-01 – 2025-09-3018000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-01-01 – 2025-09-3054000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence

Aftermarket Solutions · Europe

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AftermarketSolutionsMember;srt:StatementGeographicalAxis=srt:EuropeMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30134000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2026-01-01 – 2026-09-30391000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-07-01 – 2025-09-30132000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-01-01 – 2025-09-30372000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence

Aftermarket Solutions · Customer · Operating Segments

Statement Business Segments · Subsegments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AftermarketSolutionsMember;us-gaap:SubsegmentsAxis=phin:CustomerMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30351000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2026-01-01 – 2026-09-301036000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-07-01 – 2025-09-30337000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-01-01 – 2025-09-30977000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence

Aftermarket Solutions · Intersegment · Intersegment Elimination

Statement Business Segments · Subsegments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:AftermarketSolutionsMember;us-gaap:SubsegmentsAxis=phin:IntersegmentMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-300 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2026-01-01 – 2026-09-300 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-07-01 – 2025-09-300 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-01-01 – 2025-09-300 USD2026-10-29 · 15:03:18.000ZOpen filing evidence

Fuel Systems

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30584000000 USD20260730Open filing evidence
2026-01-01 – 2026-06-301133000000 USD20260730Open filing evidence
2026-01-01 – 2026-03-31549000000 USD20260430Open filing evidence
2025-01-01 – 2025-12-312177000000 USD20260212Open filing evidence
2025-07-01 – 2025-09-30549000000 USD20251028Open filing evidence
2025-01-01 – 2025-09-301559000000 USD20251028Open filing evidence
2025-04-01 – 2025-06-30556000000 RestatedUSD20260730Open filing evidence
2025-01-01 – 2025-06-301046000000 RestatedUSD20260730Open filing evidence
2025-01-01 – 2025-03-31490000000 RestatedUSD20260430Open filing evidence
2024-01-01 – 2024-12-312131000000 RestatedUSD20260212Open filing evidence
2024-07-01 – 2024-09-30484000000 USD20251028Open filing evidence
2024-01-01 – 2024-09-301529000000 USD20251028Open filing evidence
2024-04-01 – 2024-06-30518000000 USD20250724Open filing evidence
2024-01-01 – 2024-06-301045000000 USD20250724Open filing evidence
2024-01-01 – 2024-03-31527000000 USD20250425Open filing evidence
2023-01-01 – 2023-12-312275000000 RestatedUSD20260212Open filing evidence
2023-07-01 – 2023-09-30561000000 USD20241031Open filing evidence
2023-01-01 – 2023-09-301621000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30551000000 USD20240730Open filing evidence
2023-01-01 – 2023-06-301060000000 USD20240730Open filing evidence
2023-01-01 – 2023-03-31509000000 USD20240425Open filing evidence
2022-01-01 – 2022-12-312072000000 USD20250213Open filing evidence
2022-07-01 – 2022-09-30534000000 USD20231106Open filing evidence
2022-01-01 – 2022-09-301545000000 USD20231106Open filing evidence
2022-04-01 – 2022-06-30473000000 USD20230807Open filing evidence
2022-01-01 – 2022-06-301011000000 USD20230807Open filing evidence
2021-01-01 – 2021-12-312016000000 USD20240228Open filing evidence

Fuel Systems · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-3059000000 USD20231106Open filing evidence
2023-01-01 – 2023-09-30173000000 USD20231106Open filing evidence
2023-04-01 – 2023-06-3056000000 USD20230807Open filing evidence
2023-01-01 – 2023-06-30114000000 USD20230807Open filing evidence
2022-07-01 – 2022-09-3063000000 USD20231106Open filing evidence
2022-01-01 – 2022-09-30162000000 USD20231106Open filing evidence
2022-04-01 – 2022-06-3051000000 USD20230807Open filing evidence
2022-01-01 – 2022-06-3099000000 USD20230807Open filing evidence

Fuel Systems · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30587000000 USD20240730Open filing evidence
2024-01-01 – 2024-06-301163000000 USD20240730Open filing evidence
2024-01-01 – 2024-03-31576000000 USD20240425Open filing evidence
2023-07-01 – 2023-09-30620000000 USD20231106Open filing evidence
2023-01-01 – 2023-09-301794000000 USD20231106Open filing evidence
2023-04-01 – 2023-06-30607000000 USD20240730Open filing evidence
2023-01-01 – 2023-06-301174000000 USD20240730Open filing evidence
2023-01-01 – 2023-03-31567000000 USD20240425Open filing evidence
2022-07-01 – 2022-09-30597000000 USD20231106Open filing evidence
2022-01-01 – 2022-09-301707000000 USD20231106Open filing evidence
2022-04-01 – 2022-06-30524000000 USD20230807Open filing evidence
2022-01-01 – 2022-06-301110000000 USD20230807Open filing evidence

Fuel Systems · Americas

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember;srt:StatementGeographicalAxis=srt:AmericasMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30177000000 USD20240730Open filing evidence
2024-01-01 – 2024-06-30364000000 USD20240730Open filing evidence
2023-07-01 – 2023-09-30199000000 USD20231106Open filing evidence
2023-01-01 – 2023-09-30537000000 USD20231106Open filing evidence
2023-04-01 – 2023-06-30171000000 USD20240730Open filing evidence
2023-01-01 – 2023-06-30338000000 USD20240730Open filing evidence
2022-07-01 – 2022-09-30142000000 USD20231106Open filing evidence
2022-01-01 – 2022-09-30408000000 USD20231106Open filing evidence
2022-04-01 – 2022-06-30129000000 USD20230807Open filing evidence
2022-01-01 – 2022-06-30266000000 USD20230807Open filing evidence

Fuel Systems · Asia

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember;srt:StatementGeographicalAxis=srt:AsiaMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-31113000000 USD20240425Open filing evidence
2023-07-01 – 2023-09-30130000000 USD20231106Open filing evidence
2023-01-01 – 2023-09-30373000000 USD20231106Open filing evidence
2023-04-01 – 2023-06-30124000000 USD20230807Open filing evidence
2023-01-01 – 2023-06-30243000000 USD20230807Open filing evidence
2023-01-01 – 2023-03-31119000000 USD20240425Open filing evidence
2022-07-01 – 2022-09-30176000000 USD20231106Open filing evidence
2022-01-01 – 2022-09-30451000000 USD20231106Open filing evidence
2022-04-01 – 2022-06-30119000000 USD20230807Open filing evidence
2022-01-01 – 2022-06-30275000000 USD20230807Open filing evidence

Fuel Systems · Europe

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember;srt:StatementGeographicalAxis=srt:EuropeMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-31227000000 USD20240425Open filing evidence
2023-07-01 – 2023-09-30232000000 USD20231106Open filing evidence
2023-01-01 – 2023-09-30711000000 USD20231106Open filing evidence
2023-04-01 – 2023-06-30256000000 USD20230807Open filing evidence
2023-01-01 – 2023-06-30479000000 USD20230807Open filing evidence
2023-01-01 – 2023-03-31223000000 USD20240425Open filing evidence
2022-07-01 – 2022-09-30216000000 USD20231106Open filing evidence
2022-01-01 – 2022-09-30686000000 USD20231106Open filing evidence
2022-04-01 – 2022-06-30225000000 USD20230807Open filing evidence
2022-01-01 – 2022-06-30470000000 USD20230807Open filing evidence

Fuel Systems · Customer · Operating Segments

Statement Business Segments · Subsegments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember;us-gaap:SubsegmentsAxis=phin:CustomerMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30584000000 USD20260730Open filing evidence
2026-01-01 – 2026-06-301133000000 USD20260730Open filing evidence
2025-04-01 – 2025-06-30556000000 USD20260730Open filing evidence
2025-01-01 – 2025-06-301046000000 USD20260730Open filing evidence
2024-04-01 – 2024-06-30518000000 USD20240730Open filing evidence
2024-01-01 – 2024-06-301045000000 USD20240730Open filing evidence
2024-01-01 – 2024-03-31527000000 USD20240425Open filing evidence
2023-04-01 – 2023-06-30551000000 USD20240730Open filing evidence
2023-01-01 – 2023-06-301060000000 USD20240730Open filing evidence
2023-01-01 – 2023-03-31509000000 USD20240425Open filing evidence

Fuel Systems · Intersegment · Intersegment Elimination

Statement Business Segments · Subsegments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember;us-gaap:SubsegmentsAxis=phin:IntersegmentMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3026000000 USD20260730Open filing evidence
2026-01-01 – 2026-06-3059000000 USD20260730Open filing evidence
2025-04-01 – 2025-06-3036000000 USD20260730Open filing evidence
2025-01-01 – 2025-06-3075000000 USD20260730Open filing evidence

Fuel Systems · Intersegment · Operating Segments

Statement Business Segments · Subsegments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember;us-gaap:SubsegmentsAxis=phin:IntersegmentMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-3149000000 USD20240425Open filing evidence
2023-01-01 – 2023-03-3158000000 USD20240425Open filing evidence

Power Systems

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:PowerSystemsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30561000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2026-01-01 – 2026-09-301694000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-07-01 – 2025-09-30571000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-01-01 – 2025-09-301617000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence

Power Systems · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:PowerSystemsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30599000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2026-01-01 – 2026-09-301791000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-07-01 – 2025-09-30610000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-01-01 – 2025-09-301731000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence

Power Systems · Americas

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:PowerSystemsMember;srt:StatementGeographicalAxis=srt:AmericasMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30197000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2026-01-01 – 2026-09-30586000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-07-01 – 2025-09-30195000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-01-01 – 2025-09-30556000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence

Power Systems · Asia

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:PowerSystemsMember;srt:StatementGeographicalAxis=srt:AsiaMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30125000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2026-01-01 – 2026-09-30374000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-07-01 – 2025-09-30141000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-01-01 – 2025-09-30382000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence

Power Systems · Europe

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:PowerSystemsMember;srt:StatementGeographicalAxis=srt:EuropeMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30239000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2026-01-01 – 2026-09-30734000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-07-01 – 2025-09-30235000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-01-01 – 2025-09-30679000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence

Power Systems · Customer · Operating Segments

Statement Business Segments · Subsegments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:PowerSystemsMember;us-gaap:SubsegmentsAxis=phin:CustomerMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-30561000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2026-01-01 – 2026-09-301694000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-07-01 – 2025-09-30571000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-01-01 – 2025-09-301617000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence

Power Systems · Intersegment · Intersegment Elimination

Statement Business Segments · Subsegments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=phin:PowerSystemsMember;us-gaap:SubsegmentsAxis=phin:IntersegmentMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2026-07-01 – 2026-09-3038000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2026-01-01 – 2026-09-3097000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-07-01 – 2025-09-3039000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence
2025-01-01 – 2025-09-30114000000 USD2026-10-29 · 15:03:18.000ZOpen filing evidence

Intersegment · After Market · Operating Segments

Subsegments · Statement Business Segments · Consolidation Items

Source dimensions us-gaap:SubsegmentsAxis=phin:IntersegmentMember;us-gaap:StatementBusinessSegmentsAxis=phin:AfterMarketMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-305000000 USD20240730Open filing evidence
2024-01-01 – 2024-06-307000000 USD20240730Open filing evidence
2023-04-01 – 2023-06-303000000 USD20240730Open filing evidence
2023-01-01 – 2023-06-307000000 USD20240730Open filing evidence

Intersegment · Fuel Systems · Operating Segments

Subsegments · Statement Business Segments · Consolidation Items

Source dimensions us-gaap:SubsegmentsAxis=phin:IntersegmentMember;us-gaap:StatementBusinessSegmentsAxis=phin:FuelSystemsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-3069000000 USD20240730Open filing evidence
2024-01-01 – 2024-06-30118000000 USD20240730Open filing evidence
2023-04-01 – 2023-06-3056000000 USD20240730Open filing evidence
2023-01-01 – 2023-06-30114000000 USD20240730Open filing evidence