Segment disclosures

Company overview

Arcosa, Inc.

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

Revenue · Reported segment facts

74 dimension combinations 750 retained observations 32 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.

Intersegment Elimination · Construction Products Group

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsGroupMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-310 USD20190228Open filing evidence
2018-07-01 – 2018-09-300 USD20181114Open filing evidence
2018-01-01 – 2018-09-300 USD20181114Open filing evidence

Intersegment Elimination · Energy Equipment Group

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=aca:EnergyEquipmentGroupMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-313400000 USD20190228Open filing evidence
2018-07-01 – 2018-09-30900000 USD20181114Open filing evidence
2018-01-01 – 2018-09-303100000 USD20181114Open filing evidence

Intersegment Elimination · Transportation Products Group Domain

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsGroupDomain
PeriodValueUnitFiledEvidence
2018-07-01 – 2018-09-300 USD20181114Open filing evidence
2018-01-01 – 2018-09-300 USD20181114Open filing evidence

Intersegment Elimination · Transportation Products Group

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsGroupMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-310 USD20190228Open filing evidence

Intersegment Elimination · All Other Segments

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-310 USD20190228Open filing evidence
2018-07-01 – 2018-09-300 USD20181114Open filing evidence
2018-01-01 – 2018-09-300 USD20181114Open filing evidence

Operating Segments · Construction Products Group

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsGroupMember
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-30146900000 USD20201029Open filing evidence
2020-01-01 – 2020-09-30444500000 USD20201029Open filing evidence
2020-01-01 – 2020-03-31149400000 USD20200429Open filing evidence
2019-01-01 – 2019-12-31439700000 USD20200227Open filing evidence
2019-07-01 – 2019-09-30115900000 USD20201029Open filing evidence
2019-01-01 – 2019-09-30337500000 USD20201029Open filing evidence
2019-04-01 – 2019-06-30115600000 USD20190802Open filing evidence
2019-01-01 – 2019-06-30221600000 USD20190802Open filing evidence
2019-01-01 – 2019-03-31106000000 USD20200429Open filing evidence
2018-01-01 – 2018-12-31292300000 USD20200227Open filing evidence
2018-07-01 – 2018-09-3072600000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2018-01-01 – 2018-09-30226700000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence

Operating Segments · Construction Products

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30357000000 USD20260805Open filing evidence
2026-01-01 – 2026-06-30633300000 USD20260805Open filing evidence
2026-01-01 – 2026-03-31276300000 USD20260501Open filing evidence
2025-01-01 – 2025-12-311310200000 USD20260227Open filing evidence
2025-07-01 – 2025-09-30387500000 USD20251031Open filing evidence
2025-01-01 – 2025-09-301004800000 USD20251031Open filing evidence
2025-04-01 – 2025-06-30354500000 USD20260805Open filing evidence
2025-01-01 – 2025-06-30617300000 USD20260805Open filing evidence
2025-01-01 – 2025-03-31262800000 USD20260501Open filing evidence
2024-01-01 – 2024-12-311105100000 USD20260227Open filing evidence
2024-07-01 – 2024-09-30265900000 USD20251031Open filing evidence
2024-01-01 – 2024-09-30793200000 USD20251031Open filing evidence
2024-04-01 – 2024-06-30276100000 USD20250808Open filing evidence
2024-01-01 – 2024-06-30527300000 USD20250808Open filing evidence
2024-01-01 – 2024-03-31251200000 USD20250507Open filing evidence
2023-01-01 – 2023-12-311001300000 USD20260227Open filing evidence
2023-07-01 – 2023-09-30262100000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30763000000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30264800000 USD20240802Open filing evidence
2023-01-01 – 2023-06-30500900000 USD20240802Open filing evidence
2023-01-01 – 2023-03-31236100000 USD20240503Open filing evidence
2022-01-01 – 2022-12-31923500000 USD20250228Open filing evidence
2022-07-01 – 2022-09-30244200000 USD20231102Open filing evidence
2022-01-01 – 2022-09-30701600000 USD20231102Open filing evidence
2022-04-01 – 2022-06-30245900000 USD20230804Open filing evidence
2022-01-01 – 2022-06-30457400000 USD20230804Open filing evidence
2022-01-01 – 2022-03-31211500000 USD20220429Open filing evidence
2021-01-01 – 2021-12-31796800000 USD20240223Open filing evidence
2021-07-01 – 2021-09-30227400000 USD20221103Open filing evidence
2021-01-01 – 2021-09-30585100000 USD20221103Open filing evidence
2021-04-01 – 2021-06-30204500000 USD20220804Open filing evidence
2021-01-01 – 2021-06-30357700000 USD20220804Open filing evidence
2021-01-01 – 2021-03-31153200000 USD20220429Open filing evidence
2020-01-01 – 2020-12-31593600000 USD20210225Open filing evidence
2020-01-01 – 2020-03-31149400000 USD20210430Open filing evidence
2019-01-01 – 2019-12-31439700000 USD20210225Open filing evidence
2018-01-01 – 2018-12-31292300000 USD20210225Open filing evidence

Operating Segments · Energy Equipment Group

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=aca:EnergyEquipmentGroupMember
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-30222600000 USD20201029Open filing evidence
2020-01-01 – 2020-09-30668600000 USD20201029Open filing evidence
2020-04-01 – 2020-06-30222800000 USD20200731Open filing evidence
2020-01-01 – 2020-06-30446000000 USD20200731Open filing evidence
2020-01-01 – 2020-03-31223200000 USD20200429Open filing evidence
2019-01-01 – 2019-12-31836600000 USD20200227Open filing evidence
2019-07-01 – 2019-09-30210200000 USD20201029Open filing evidence
2019-01-01 – 2019-09-30623600000 USD20201029Open filing evidence
2019-04-01 – 2019-06-30204300000 USD20200731Open filing evidence
2019-01-01 – 2019-06-30413400000 USD20200731Open filing evidence
2019-01-01 – 2019-03-31209100000 USD20200429Open filing evidence
2018-01-01 – 2018-12-31780100000 USD20200227Open filing evidence
2018-07-01 – 2018-09-30198400000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2018-01-01 – 2018-09-30573100000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence

Operating Segments · Engineered Structures

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=aca:EngineeredStructuresMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30301700000 USD20260805Open filing evidence
2026-01-01 – 2026-06-30597100000 USD20260805Open filing evidence
2026-01-01 – 2026-03-31295400000 USD20260501Open filing evidence
2025-01-01 – 2025-12-311189900000 USD20260227Open filing evidence
2025-07-01 – 2025-09-30311000000 USD20251031Open filing evidence
2025-01-01 – 2025-09-30888800000 USD20251031Open filing evidence
2025-04-01 – 2025-06-30293000000 USD20260805Open filing evidence
2025-01-01 – 2025-06-30577800000 USD20260805Open filing evidence
2025-01-01 – 2025-03-31284800000 USD20260501Open filing evidence
2024-01-01 – 2024-12-311047300000 USD20260227Open filing evidence
2024-07-01 – 2024-09-30279400000 USD20251031Open filing evidence
2024-01-01 – 2024-09-30785800000 USD20251031Open filing evidence
2024-04-01 – 2024-06-30274800000 USD20250808Open filing evidence
2024-01-01 – 2024-06-30506400000 USD20250808Open filing evidence
2024-01-01 – 2024-03-31231600000 USD20250507Open filing evidence
2023-01-01 – 2023-12-31873500000 USD20260227Open filing evidence
2023-07-01 – 2023-09-30222500000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30637200000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30207000000 USD20240802Open filing evidence
2023-01-01 – 2023-06-30414700000 USD20240802Open filing evidence
2023-01-01 – 2023-03-31207700000 USD20240503Open filing evidence
2022-01-01 – 2022-12-311002000000 USD20250228Open filing evidence
2022-07-01 – 2022-09-30277000000 USD20231102Open filing evidence
2022-01-01 – 2022-09-30796100000 USD20231102Open filing evidence
2022-04-01 – 2022-06-30268600000 USD20230804Open filing evidence
2022-01-01 – 2022-06-30519100000 USD20230804Open filing evidence
2021-01-01 – 2021-12-31934100000 USD20230224Open filing evidence
2021-07-01 – 2021-09-30250100000 USD20221103Open filing evidence
2021-01-01 – 2021-09-30699600000 USD20221103Open filing evidence
2021-04-01 – 2021-06-30242500000 USD20220804Open filing evidence
2021-01-01 – 2021-06-30449500000 USD20220804Open filing evidence
2020-01-01 – 2020-12-31877700000 USD20230224Open filing evidence
2019-01-01 – 2019-12-31836600000 USD20220224Open filing evidence

Operating Segments · Other

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=aca:OtherMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-310 USD20210225Open filing evidence

Operating Segments · Transportation Products Group Domain

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsGroupDomain
PeriodValueUnitFiledEvidence
2018-07-01 – 2018-09-30108500000 USD20181114Open filing evidence
2018-01-01 – 2018-09-30289300000 USD20181114Open filing evidence

Operating Segments · Transportation Products Group

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsGroupMember
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-30120700000 USD20201029Open filing evidence
2020-01-01 – 2020-09-30365900000 USD20201029Open filing evidence
2020-01-01 – 2020-03-31117000000 USD20200429Open filing evidence
2019-01-01 – 2019-12-31465700000 USD20200227Open filing evidence
2019-07-01 – 2019-09-30120600000 USD20201029Open filing evidence
2019-01-01 – 2019-09-30333400000 USD20201029Open filing evidence
2019-04-01 – 2019-06-30115300000 USD20190802Open filing evidence
2019-01-01 – 2019-06-30212800000 USD20190802Open filing evidence
2019-01-01 – 2019-03-3197500000 USD20200429Open filing evidence
2018-01-01 – 2018-12-31391400000 USD20200227Open filing evidence
2018-07-01 – 2018-09-30108500000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2018-01-01 – 2018-09-30289300000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence

Operating Segments · Transportation Products

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31383300000 USD20260227Open filing evidence
2025-07-01 – 2025-09-3099300000 USD20251031Open filing evidence
2025-01-01 – 2025-09-30273100000 USD20251031Open filing evidence
2025-04-01 – 2025-06-3089400000 USD20250808Open filing evidence
2025-01-01 – 2025-06-30173800000 USD20250808Open filing evidence
2025-01-01 – 2025-03-3184400000 USD20250507Open filing evidence
2024-01-01 – 2024-12-31417600000 USD20260227Open filing evidence
2024-07-01 – 2024-09-3095100000 USD20251031Open filing evidence
2024-01-01 – 2024-09-30324700000 USD20251031Open filing evidence
2024-04-01 – 2024-06-30113800000 USD20250808Open filing evidence
2024-01-01 – 2024-06-30229600000 USD20250808Open filing evidence
2024-01-01 – 2024-03-31115800000 USD20250507Open filing evidence
2023-01-01 – 2023-12-31433500000 USD20260227Open filing evidence
2023-07-01 – 2023-09-30107100000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30325500000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30113000000 USD20240802Open filing evidence
2023-01-01 – 2023-06-30218400000 USD20240802Open filing evidence
2023-01-01 – 2023-03-31105400000 USD20240503Open filing evidence
2022-01-01 – 2022-12-31317300000 USD20250228Open filing evidence
2022-07-01 – 2022-09-3082700000 USD20231102Open filing evidence
2022-01-01 – 2022-09-30244800000 USD20231102Open filing evidence
2022-04-01 – 2022-06-3088300000 USD20220804Open filing evidence
2022-01-01 – 2022-06-30162100000 USD20220804Open filing evidence
2021-01-01 – 2021-12-31305600000 USD20240223Open filing evidence
2021-07-01 – 2021-09-3081600000 USD20211104Open filing evidence
2021-01-01 – 2021-09-30230000000 USD20211104Open filing evidence
2021-04-01 – 2021-06-3068200000 USD20220804Open filing evidence
2021-01-01 – 2021-06-30148400000 USD20220804Open filing evidence
2021-01-01 – 2021-03-3180200000 USD20210430Open filing evidence
2020-01-01 – 2020-12-31466500000 USD20230224Open filing evidence
2020-07-01 – 2020-09-30120700000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30365900000 USD20211104Open filing evidence
2020-01-01 – 2020-03-31117000000 USD20210430Open filing evidence
2019-01-01 – 2019-12-31465700000 USD20220224Open 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
2019-07-01 – 2019-09-300 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2019-01-01 – 2019-09-300 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2019-01-01 – 2019-03-310 USD20190503Open filing evidence
2018-01-01 – 2018-12-310 USD20190228Open filing evidence
2018-07-01 – 2018-09-300 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2018-01-01 – 2018-09-300 USD2019-10-31 · 14:28:13.000ZOpen filing evidence

Aggregates And Specialty Materials Domain · Construction Products

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:AggregatesAndSpecialtyMaterialsDomain;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-03-31187900000 USD20220429Open filing evidence
2021-01-01 – 2021-03-31135300000 USD20220429Open filing evidence
2020-01-01 – 2020-12-31529400000 USD20210225Open filing evidence
2020-01-01 – 2020-03-31132100000 USD20210430Open filing evidence
2019-01-01 – 2019-12-31364700000 USD20210225Open filing evidence
2018-01-01 – 2018-12-31217900000 USD20210225Open filing evidence

Aggregates And Specialty Materials · Construction Products

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:AggregatesAndSpecialtyMaterialsMember;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-31977900000 USD20250228Open filing evidence
2024-07-01 – 2024-09-30233600000 USD20241031Open filing evidence
2024-01-01 – 2024-09-30690800000 USD20241031Open filing evidence
2024-01-01 – 2024-03-31221700000 USD20240503Open filing evidence
2023-01-01 – 2023-12-31879900000 USD20250228Open filing evidence
2023-07-01 – 2023-09-30227800000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30665900000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30227100000 USD20230804Open filing evidence
2023-01-01 – 2023-06-30438100000 USD20230804Open filing evidence
2023-01-01 – 2023-03-31211000000 USD20240503Open filing evidence
2022-01-01 – 2022-12-31821400000 USD20250228Open filing evidence
2022-07-01 – 2022-09-30216800000 USD20231102Open filing evidence
2022-01-01 – 2022-09-30620900000 USD20231102Open filing evidence
2022-04-01 – 2022-06-30216200000 USD20230804Open filing evidence
2022-01-01 – 2022-06-30404100000 USD20230804Open filing evidence
2021-07-01 – 2021-09-30202300000 USD20221103Open filing evidence
2021-01-01 – 2021-09-30519100000 USD20221103Open filing evidence

Aggregates · Construction Products

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:AggregatesMember;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30191500000 USD20260805Open filing evidence
2026-01-01 – 2026-06-30366000000 USD20260805Open filing evidence
2026-01-01 – 2026-03-31174500000 USD20260501Open filing evidence
2025-01-01 – 2025-12-31761500000 USD20260227Open filing evidence
2025-07-01 – 2025-09-30218100000 USD20251031Open filing evidence
2025-01-01 – 2025-09-30577400000 USD20251031Open filing evidence
2025-04-01 – 2025-06-30194000000 USD20260805Open filing evidence
2025-01-01 – 2025-06-30359300000 USD20260805Open filing evidence
2025-01-01 – 2025-03-31165300000 USD20260501Open filing evidence
2024-01-01 – 2024-12-31678600000 USD20260227Open filing evidence
2024-07-01 – 2024-09-30170600000 USD20251031Open filing evidence
2024-01-01 – 2024-09-30499200000 USD20251031Open filing evidence
2024-04-01 – 2024-06-30169700000 USD20250808Open filing evidence
2024-01-01 – 2024-06-30328600000 USD20250808Open filing evidence
2024-01-01 – 2024-03-31158900000 USD20250507Open filing evidence
2023-01-01 – 2023-12-31619700000 USD20260227Open filing evidence

Constructionaggregates Domain · Construction Products Group

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:ConstructionaggregatesDomain;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsGroupMember
PeriodValueUnitFiledEvidence
2020-04-01 – 2020-06-30132100000 USD20200731Open filing evidence
2020-01-01 – 2020-06-30264200000 USD20200731Open filing evidence
2020-01-01 – 2020-03-31132100000 USD20200429Open filing evidence
2019-01-01 – 2019-12-31364700000 USD20200227Open filing evidence
2019-07-01 – 2019-09-3096900000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2019-01-01 – 2019-09-30278500000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2019-04-01 – 2019-06-3093200000 USD20200731Open filing evidence
2019-01-01 – 2019-06-30181600000 USD20200731Open filing evidence
2019-01-01 – 2019-03-3188400000 USD20200429Open filing evidence
2018-01-01 – 2018-12-31217900000 USD20200227Open filing evidence
2018-07-01 – 2018-09-3052900000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2018-01-01 – 2018-09-30166600000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence

Construction Site Support · Construction Products

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:ConstructionSiteSupportMember;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3044100000 USD20260805Open filing evidence
2026-01-01 – 2026-06-3080000000 USD20260805Open filing evidence
2026-01-01 – 2026-03-3135900000 USD20260501Open filing evidence
2025-01-01 – 2025-12-31130400000 USD20260227Open filing evidence
2025-07-01 – 2025-09-3035900000 USD20251031Open filing evidence
2025-01-01 – 2025-09-30101800000 USD20251031Open filing evidence
2025-04-01 – 2025-06-3037500000 USD20260805Open filing evidence
2025-01-01 – 2025-06-3065900000 USD20260805Open filing evidence
2025-01-01 – 2025-03-3128400000 USD20260501Open filing evidence
2024-01-01 – 2024-12-31127200000 USD20260227Open filing evidence
2024-07-01 – 2024-09-3032300000 USD20251031Open filing evidence
2024-01-01 – 2024-09-30102400000 USD20251031Open filing evidence
2024-04-01 – 2024-06-3040600000 USD20250808Open filing evidence
2024-01-01 – 2024-06-3070100000 USD20250808Open filing evidence
2024-01-01 – 2024-03-3129500000 USD20250507Open filing evidence
2023-01-01 – 2023-12-31121400000 USD20260227Open filing evidence
2022-01-01 – 2022-12-31102100000 USD20250228Open filing evidence

Inlandbarge Domain · Transportation Products Group Domain

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:InlandbargeDomain;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsGroupDomain
PeriodValueUnitFiledEvidence
2018-07-01 – 2018-09-3049300000 USD20181114Open filing evidence
2018-01-01 – 2018-09-30123000000 USD20181114Open filing evidence

Inlandbarge Domain · Transportation Products Group

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:InlandbargeDomain;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsGroupMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-03-3189000000 USD20200429Open filing evidence
2019-01-01 – 2019-12-31293900000 USD20200227Open filing evidence
2019-07-01 – 2019-09-3077500000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2019-01-01 – 2019-09-30193000000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2019-04-01 – 2019-06-3066100000 USD20190802Open filing evidence
2019-01-01 – 2019-06-30115500000 USD20190802Open filing evidence
2019-01-01 – 2019-03-3149400000 USD20200429Open filing evidence
2018-01-01 – 2018-12-31170200000 USD20200227Open filing evidence
2018-07-01 – 2018-09-3049300000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2018-01-01 – 2018-09-30123000000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence

Inlandbarge Domain · Transportation Products

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:InlandbargeDomain;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsMember
PeriodValueUnitFiledEvidence
2021-07-01 – 2021-09-3058400000 USD20211104Open filing evidence
2021-01-01 – 2021-09-30165300000 USD20211104Open filing evidence
2021-01-01 – 2021-03-3157900000 USD20210430Open filing evidence
2020-07-01 – 2020-09-3099400000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30295400000 USD20211104Open filing evidence
2020-01-01 – 2020-03-3189000000 USD20210430Open filing evidence

Inland Barge · Transportation Products

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:InlandBargeMember;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-31329800000 USD20250228Open filing evidence
2024-07-01 – 2024-09-3081500000 USD20241031Open filing evidence
2024-01-01 – 2024-09-30236900000 USD20241031Open filing evidence
2023-01-01 – 2023-12-31280200000 USD20250228Open filing evidence
2023-07-01 – 2023-09-3067300000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30207900000 USD20241031Open filing evidence
2022-01-01 – 2022-12-31189900000 USD20250228Open filing evidence
2022-07-01 – 2022-09-3050900000 USD20231102Open filing evidence
2022-01-01 – 2022-09-30151700000 USD20231102Open filing evidence
2021-01-01 – 2021-12-31215700000 USD20230224Open filing evidence
2020-01-01 – 2020-12-31378300000 USD20230224Open filing evidence

Inland Barges · Transportation Products

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:InlandBargesMember;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31383300000 USD20260227Open filing evidence
2025-07-01 – 2025-09-3099300000 USD20251031Open filing evidence
2025-01-01 – 2025-09-30273100000 USD20251031Open filing evidence
2025-04-01 – 2025-06-3089400000 USD20250808Open filing evidence
2025-01-01 – 2025-06-30173800000 USD20250808Open filing evidence
2025-01-01 – 2025-03-3184400000 USD20250507Open filing evidence
2024-01-01 – 2024-12-31329800000 USD20260227Open filing evidence
2024-07-01 – 2024-09-3081500000 USD20251031Open filing evidence
2024-01-01 – 2024-09-30236900000 USD20251031Open filing evidence
2024-04-01 – 2024-06-3075700000 USD20250808Open filing evidence
2024-01-01 – 2024-06-30155400000 USD20250808Open filing evidence
2024-01-01 – 2024-03-3179700000 USD20250507Open filing evidence
2023-01-01 – 2023-12-31280200000 USD20260227Open filing evidence

Other · Construction Products Group

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:OtherMember;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsGroupMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-03-3117300000 USD20200429Open filing evidence
2019-01-01 – 2019-12-3175000000 USD20200227Open filing evidence
2019-07-01 – 2019-09-3019000000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2019-01-01 – 2019-09-3059000000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2019-04-01 – 2019-06-3022400000 USD20190802Open filing evidence
2019-01-01 – 2019-06-3040000000 USD20190802Open filing evidence
2019-01-01 – 2019-03-3117600000 USD20200429Open filing evidence
2018-01-01 – 2018-12-3174400000 USD20200227Open filing evidence
2018-07-01 – 2018-09-3019700000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2018-01-01 – 2018-09-3060100000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence

Other · Construction Products

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:OtherMember;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-3032300000 USD20241031Open filing evidence
2024-01-01 – 2024-09-30102400000 USD20241031Open filing evidence
2024-01-01 – 2024-03-3129500000 USD20240503Open filing evidence
2023-07-01 – 2023-09-3034300000 USD20241031Open filing evidence
2023-01-01 – 2023-09-3097100000 USD20241031Open filing evidence
2023-04-01 – 2023-06-3037700000 USD20230804Open filing evidence
2023-01-01 – 2023-06-3062800000 USD20230804Open filing evidence
2023-01-01 – 2023-03-3125100000 USD20240503Open filing evidence
2022-07-01 – 2022-09-3027400000 USD20221103Open filing evidence
2022-01-01 – 2022-09-3080700000 USD20221103Open filing evidence
2022-04-01 – 2022-06-3029700000 USD20230804Open filing evidence
2022-01-01 – 2022-06-3053300000 USD20230804Open filing evidence
2022-01-01 – 2022-03-3123600000 USD20220429Open filing evidence
2021-07-01 – 2021-09-3025100000 USD20221103Open filing evidence
2021-01-01 – 2021-09-3066000000 USD20221103Open filing evidence
2021-04-01 – 2021-06-3023000000 USD20220804Open filing evidence
2021-01-01 – 2021-06-3040900000 USD20220804Open filing evidence
2021-01-01 – 2021-03-3117900000 USD20220429Open filing evidence
2020-01-01 – 2020-12-3164200000 USD20210225Open filing evidence
2020-01-01 – 2020-03-3117300000 USD20210430Open filing evidence
2019-01-01 – 2019-12-3175000000 USD20210225Open filing evidence
2018-01-01 – 2018-12-3174400000 USD20210225Open filing evidence

Other · Energy Equipment Group

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:OtherMember;us-gaap:StatementBusinessSegmentsAxis=aca:EnergyEquipmentGroupMember
PeriodValueUnitFiledEvidence
2020-04-01 – 2020-06-3045900000 USD20200731Open filing evidence
2020-01-01 – 2020-06-3092700000 USD20200731Open filing evidence
2020-01-01 – 2020-03-3146800000 USD20200429Open filing evidence
2019-01-01 – 2019-12-31211200000 USD20200227Open filing evidence
2019-07-01 – 2019-09-3050400000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2019-01-01 – 2019-09-30154200000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2019-04-01 – 2019-06-3053300000 USD20200731Open filing evidence
2019-01-01 – 2019-06-30103800000 USD20200731Open filing evidence
2019-01-01 – 2019-03-3150500000 USD20200429Open filing evidence
2018-01-01 – 2018-12-31197200000 USD20200227Open filing evidence
2018-07-01 – 2018-09-3051400000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2018-01-01 – 2018-09-30145600000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence

Specialty Materials And Asphalt · Construction Products

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:SpecialtyMaterialsAndAsphaltMember;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30134200000 USD20260805Open filing evidence
2026-01-01 – 2026-06-30204600000 USD20260805Open filing evidence
2026-01-01 – 2026-03-3170400000 USD20260501Open filing evidence
2025-01-01 – 2025-12-31463600000 USD20260227Open filing evidence
2025-07-01 – 2025-09-30146900000 USD20251031Open filing evidence
2025-01-01 – 2025-09-30353400000 USD20251031Open filing evidence
2025-04-01 – 2025-06-30133300000 USD20260805Open filing evidence
2025-01-01 – 2025-06-30206500000 USD20260805Open filing evidence
2025-01-01 – 2025-03-3173200000 USD20260501Open filing evidence
2024-01-01 – 2024-12-31308300000 USD20260227Open filing evidence
2024-07-01 – 2024-09-3063000000 USD20251031Open filing evidence
2024-01-01 – 2024-09-30192200000 USD20251031Open filing evidence
2024-04-01 – 2024-06-3066000000 USD20250808Open filing evidence
2024-01-01 – 2024-06-30129200000 USD20250808Open filing evidence
2024-01-01 – 2024-03-3163200000 USD20250507Open filing evidence
2023-01-01 – 2023-12-31273700000 USD20260227Open filing evidence

Steelcomponents Domain · Transportation Products Group Domain

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:SteelcomponentsDomain;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsGroupDomain
PeriodValueUnitFiledEvidence
2018-07-01 – 2018-09-3059200000 USD20181114Open filing evidence
2018-01-01 – 2018-09-30166300000 USD20181114Open filing evidence

Steelcomponents Domain · Transportation Products Group

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:SteelcomponentsDomain;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsGroupMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-03-3128000000 USD20200429Open filing evidence
2019-01-01 – 2019-12-31171800000 USD20200227Open filing evidence
2019-07-01 – 2019-09-3043100000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2019-01-01 – 2019-09-30140400000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2019-04-01 – 2019-06-3049200000 USD20190802Open filing evidence
2019-01-01 – 2019-06-3097300000 USD20190802Open filing evidence
2019-01-01 – 2019-03-3148100000 USD20200429Open filing evidence
2018-01-01 – 2018-12-31221200000 USD20200227Open filing evidence
2018-07-01 – 2018-09-3059200000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2018-01-01 – 2018-09-30166300000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence

Steelcomponents Domain · Transportation Products

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:SteelcomponentsDomain;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-03-3126800000 USD20220429Open filing evidence
2021-07-01 – 2021-09-3023200000 USD20211104Open filing evidence
2021-01-01 – 2021-09-3064700000 USD20211104Open filing evidence
2021-01-01 – 2021-03-3122300000 USD20220429Open filing evidence
2020-07-01 – 2020-09-3021300000 USD20211104Open filing evidence
2020-01-01 – 2020-09-3070500000 USD20211104Open filing evidence

Steel Components · Transportation Products

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:SteelComponentsMember;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-310 USD20260227Open filing evidence
2025-07-01 – 2025-09-300 USD20251031Open filing evidence
2025-01-01 – 2025-09-300 USD20251031Open filing evidence
2025-04-01 – 2025-06-300 USD20250808Open filing evidence
2025-01-01 – 2025-06-300 USD20250808Open filing evidence
2025-01-01 – 2025-03-310 USD20250507Open filing evidence
2024-01-01 – 2024-12-3187800000 USD20260227Open filing evidence
2024-07-01 – 2024-09-3013600000 USD20251031Open filing evidence
2024-01-01 – 2024-09-3087800000 USD20251031Open filing evidence
2024-04-01 – 2024-06-3038100000 USD20250808Open filing evidence
2024-01-01 – 2024-06-3074200000 USD20250808Open filing evidence
2024-01-01 – 2024-03-3136100000 USD20250507Open filing evidence
2023-01-01 – 2023-12-31153300000 USD20260227Open filing evidence
2023-07-01 – 2023-09-3039800000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30117600000 USD20241031Open filing evidence
2023-04-01 – 2023-06-3040500000 USD20240802Open filing evidence
2023-01-01 – 2023-06-3077800000 USD20240802Open filing evidence
2023-01-01 – 2023-03-3137300000 USD20240503Open filing evidence
2022-01-01 – 2022-12-31127400000 USD20250228Open filing evidence
2022-07-01 – 2022-09-3031800000 USD20231102Open filing evidence
2022-01-01 – 2022-09-3093100000 USD20231102Open filing evidence
2021-01-01 – 2021-12-3189900000 USD20240223Open filing evidence
2020-01-01 – 2020-12-3188200000 USD20230224Open filing evidence
2019-01-01 – 2019-12-31171800000 USD20220224Open filing evidence

Storage Tanks · Engineered Structures

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:StorageTanksMember;us-gaap:StatementBusinessSegmentsAxis=aca:EngineeredStructuresMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-310 USD20250228Open filing evidence
2023-01-01 – 2023-12-310 USD20250228Open filing evidence
2023-07-01 – 2023-09-300 USD20231102Open filing evidence
2023-01-01 – 2023-09-300 USD20231102Open filing evidence
2023-04-01 – 2023-06-300 USD20230804Open filing evidence
2023-01-01 – 2023-06-300 USD20230804Open filing evidence
2023-01-01 – 2023-03-310 USD20230428Open filing evidence
2022-01-01 – 2022-12-31188900000 USD20250228Open filing evidence
2022-07-01 – 2022-09-3065800000 USD20231102Open filing evidence
2022-01-01 – 2022-09-30187600000 USD20231102Open filing evidence
2022-04-01 – 2022-06-3061900000 USD20230804Open filing evidence
2022-01-01 – 2022-06-30121800000 USD20230804Open filing evidence
2022-01-01 – 2022-03-3159900000 USD20230428Open filing evidence
2021-01-01 – 2021-12-31216200000 USD20230224Open filing evidence
2021-04-01 – 2021-06-3050900000 USD20220804Open filing evidence
2021-01-01 – 2021-06-3093900000 USD20220804Open filing evidence
2021-01-01 – 2021-03-3143000000 USD20220429Open filing evidence
2020-01-01 – 2020-12-31182500000 USD20230224Open filing evidence
2019-01-01 – 2019-12-31211200000 USD20220224Open filing evidence
2018-01-01 – 2018-12-31197200000 USD20210225Open filing evidence

Total Construction Materials · Construction Products

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:TotalConstructionMaterialsMember;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30312900000 USD20260805Open filing evidence
2026-01-01 – 2026-06-30553300000 USD20260805Open filing evidence
2026-01-01 – 2026-03-31240400000 USD20260501Open filing evidence
2025-01-01 – 2025-12-311179800000 USD20260227Open filing evidence
2025-07-01 – 2025-09-30351600000 USD20251031Open filing evidence
2025-01-01 – 2025-09-30903000000 USD20251031Open filing evidence
2025-04-01 – 2025-06-30317000000 USD20260805Open filing evidence
2025-01-01 – 2025-06-30551400000 USD20260805Open filing evidence
2025-01-01 – 2025-03-31234400000 USD20260501Open filing evidence
2024-01-01 – 2024-12-31977900000 USD20260227Open filing evidence
2024-07-01 – 2024-09-30233600000 USD20251031Open filing evidence
2024-01-01 – 2024-09-30690800000 USD20251031Open filing evidence
2024-04-01 – 2024-06-30235500000 USD20250808Open filing evidence
2024-01-01 – 2024-06-30457200000 USD20250808Open filing evidence
2024-01-01 – 2024-03-31221700000 USD20250507Open filing evidence
2023-01-01 – 2023-12-31879900000 USD20260227Open filing evidence

Utility And Related Structures · Engineered Structures

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:UtilityAndRelatedStructuresMember;us-gaap:StatementBusinessSegmentsAxis=aca:EngineeredStructuresMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30230600000 USD20260805Open filing evidence
2026-01-01 – 2026-06-30456000000 USD20260805Open filing evidence
2026-01-01 – 2026-03-31225400000 USD20260501Open filing evidence
2025-01-01 – 2025-12-31834700000 USD20260227Open filing evidence
2025-07-01 – 2025-09-30215600000 USD20251031Open filing evidence
2025-01-01 – 2025-09-30616600000 USD20251031Open filing evidence
2025-04-01 – 2025-06-30205200000 USD20260805Open filing evidence
2025-01-01 – 2025-06-30401000000 USD20260805Open filing evidence
2025-01-01 – 2025-03-31195800000 USD20260501Open filing evidence
2024-01-01 – 2024-12-31768100000 USD20260227Open filing evidence
2024-07-01 – 2024-09-30200200000 USD20251031Open filing evidence
2024-01-01 – 2024-09-30587000000 USD20251031Open filing evidence
2024-04-01 – 2024-06-30209400000 USD20250808Open filing evidence
2024-01-01 – 2024-06-30386700000 USD20250808Open filing evidence
2023-01-01 – 2023-12-31687100000 USD20260227Open filing evidence

Utility Wind And Related Structures Domain · Engineered Structures

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:UtilityWindAndRelatedStructuresDomain;us-gaap:StatementBusinessSegmentsAxis=aca:EngineeredStructuresMember
PeriodValueUnitFiledEvidence
2022-04-01 – 2022-06-30206700000 USD20220804Open filing evidence
2022-01-01 – 2022-06-30397300000 USD20220804Open filing evidence
2021-07-01 – 2021-09-30189400000 USD20211104Open filing evidence
2021-01-01 – 2021-09-30545000000 USD20211104Open filing evidence
2021-04-01 – 2021-06-30191600000 USD20220804Open filing evidence
2021-01-01 – 2021-06-30355600000 USD20220804Open filing evidence
2020-07-01 – 2020-09-30181500000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30534800000 USD20211104Open filing evidence

Utility Wind And Related Structures · Engineered Structures

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:UtilityWindAndRelatedStructuresMember;us-gaap:StatementBusinessSegmentsAxis=aca:EngineeredStructuresMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-03-31284800000 USD20250507Open filing evidence
2024-01-01 – 2024-12-311047300000 USD20250228Open filing evidence
2024-07-01 – 2024-09-30279400000 USD20241031Open filing evidence
2024-01-01 – 2024-09-30785800000 USD20241031Open filing evidence
2024-04-01 – 2024-06-30274800000 USD20240802Open filing evidence
2024-01-01 – 2024-06-30506400000 USD20240802Open filing evidence
2024-01-01 – 2024-03-31231600000 USD20250507Open filing evidence
2023-01-01 – 2023-12-31873500000 USD20250228Open filing evidence
2023-07-01 – 2023-09-30222500000 USD20241031Open filing evidence
2023-01-01 – 2023-09-30637200000 USD20241031Open filing evidence
2023-04-01 – 2023-06-30207000000 USD20240802Open filing evidence
2023-01-01 – 2023-06-30414700000 USD20240802Open filing evidence
2022-01-01 – 2022-12-31813100000 USD20250228Open filing evidence
2022-07-01 – 2022-09-30211200000 USD20231102Open filing evidence
2022-01-01 – 2022-09-30608500000 USD20231102Open filing evidence
2022-04-01 – 2022-06-30206700000 USD20230804Open filing evidence
2022-01-01 – 2022-06-30397300000 USD20230804Open filing evidence
2021-01-01 – 2021-12-31717900000 USD20240223Open filing evidence
2020-01-01 – 2020-12-31695200000 USD20230224Open filing evidence
2019-01-01 – 2019-12-31625400000 USD20220224Open filing evidence

Windtowersandutilitystructures Domain · Energy Equipment Group

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:WindtowersandutilitystructuresDomain;us-gaap:StatementBusinessSegmentsAxis=aca:EnergyEquipmentGroupMember
PeriodValueUnitFiledEvidence
2020-04-01 – 2020-06-30176900000 USD20200731Open filing evidence
2020-01-01 – 2020-06-30353300000 USD20200731Open filing evidence
2020-01-01 – 2020-03-31176400000 USD20200429Open filing evidence
2019-01-01 – 2019-12-31625400000 USD20200227Open filing evidence
2019-07-01 – 2019-09-30159800000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2019-01-01 – 2019-09-30469400000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2019-04-01 – 2019-06-30151000000 USD20200731Open filing evidence
2019-01-01 – 2019-06-30309600000 USD20200731Open filing evidence
2019-01-01 – 2019-03-31158600000 USD20200429Open filing evidence
2018-01-01 – 2018-12-31582900000 USD20200227Open filing evidence
2018-07-01 – 2018-09-30147000000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence
2018-01-01 – 2018-09-30427500000 USD2019-10-31 · 14:28:13.000ZOpen filing evidence

Wind Towers · Engineered Structures

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=aca:WindTowersMember;us-gaap:StatementBusinessSegmentsAxis=aca:EngineeredStructuresMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3071100000 USD20260805Open filing evidence
2026-01-01 – 2026-06-30141100000 USD20260805Open filing evidence
2026-01-01 – 2026-03-3170000000 USD20260501Open filing evidence
2025-01-01 – 2025-12-31355200000 USD20260227Open filing evidence
2025-07-01 – 2025-09-3095400000 USD20251031Open filing evidence
2025-01-01 – 2025-09-30272200000 USD20251031Open filing evidence
2025-04-01 – 2025-06-3087800000 USD20260805Open filing evidence
2025-01-01 – 2025-06-30176800000 USD20260805Open filing evidence
2025-01-01 – 2025-03-3189000000 USD20260501Open filing evidence
2024-01-01 – 2024-12-31279200000 USD20260227Open filing evidence
2024-07-01 – 2024-09-3079200000 USD20251031Open filing evidence
2024-01-01 – 2024-09-30198800000 USD20251031Open filing evidence
2024-04-01 – 2024-06-3065400000 USD20250808Open filing evidence
2024-01-01 – 2024-06-30119700000 USD20250808Open filing evidence
2023-01-01 – 2023-12-31186400000 USD20260227Open filing evidence

Cherry Industries · Construction Products

Business Acquisition · Statement Business Segments

Source dimensions us-gaap:BusinessAcquisitionAxis=aca:CherryIndustriesMember;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31173200000 USD20230224Open filing evidence

Stavola · Construction Products

Business Acquisition · Statement Business Segments

Source dimensions us-gaap:BusinessAcquisitionAxis=aca:StavolaMember;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember
PeriodValueUnitFiledEvidence
2025-07-01 – 2025-09-30102600000 USD20251031Open filing evidence
2025-01-01 – 2025-09-30219300000 USD20251031Open filing evidence
2025-04-01 – 2025-06-3090300000 USD20250808Open filing evidence
2025-01-01 – 2025-06-30116700000 USD20250808Open filing evidence
2025-01-01 – 2025-03-3126400000 USD20250507Open filing evidence
2024-01-01 – 2024-12-3178200000 USD20250228Open filing evidence

Inland Barges · Transportation Products

Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations · Statement Business Segments

Source dimensions us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=aca:InlandBargesMember;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31383300000 USD20260227Open filing evidence
2024-01-01 – 2024-12-31329800000 USD20260227Open filing evidence

Steel Components · Transportation Products

Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations · Statement Business Segments

Source dimensions us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=aca:SteelComponentsMember;us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-12-3187800000 USD20260227Open filing evidence
2024-07-01 – 2024-09-3013600000 USD20251031Open filing evidence
2024-01-01 – 2024-09-3087800000 USD20251031Open filing evidence
2024-04-01 – 2024-06-3038100000 USD20250808Open filing evidence
2024-01-01 – 2024-06-3074200000 USD20250808Open filing evidence
2024-01-01 – 2024-03-3136100000 USD20250507Open filing evidence
2023-01-01 – 2023-12-31153300000 USD20260227Open filing evidence
2023-01-01 – 2023-09-30117600000 USD20241031Open filing evidence
2022-01-01 – 2022-12-31127400000 USD20250228Open filing evidence

Construction Products Group

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsGroupMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31292300000 USD20190228Open filing evidence
2018-07-01 – 2018-09-3072600000 USD20181114Open filing evidence
2018-01-01 – 2018-09-30226700000 USD20181114Open filing evidence

Construction Products Group · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsGroupMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2020-04-01 – 2020-06-30148200000 USD20200731Open filing evidence
2020-01-01 – 2020-06-30297600000 USD20200731Open filing evidence
2019-04-01 – 2019-06-30115600000 USD20200731Open filing evidence
2019-01-01 – 2019-06-30221600000 USD20200731Open filing evidence

Construction Products Group · Constructionaggregates Domain

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsGroupMember;srt:ProductOrServiceAxis=aca:ConstructionaggregatesDomain
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-30128800000 USD20201029Open filing evidence
2020-01-01 – 2020-09-30393000000 USD20201029Open filing evidence
2019-07-01 – 2019-09-3096900000 USD20201029Open filing evidence
2019-01-01 – 2019-09-30278500000 USD20201029Open filing evidence

Construction Products Group · Other

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsGroupMember;srt:ProductOrServiceAxis=aca:OtherMember
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-3018100000 USD20201029Open filing evidence
2020-01-01 – 2020-09-3051500000 USD20201029Open filing evidence
2020-04-01 – 2020-06-3016100000 USD20200731Open filing evidence
2020-01-01 – 2020-06-3033400000 USD20200731Open filing evidence
2019-07-01 – 2019-09-3019000000 USD20201029Open filing evidence
2019-01-01 – 2019-09-3059000000 USD20201029Open filing evidence
2019-04-01 – 2019-06-3022400000 USD20200731Open filing evidence
2019-01-01 – 2019-06-3040000000 USD20200731Open filing evidence

Construction Products · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-31236100000 USD20230428Open filing evidence
2022-01-01 – 2022-12-31923500000 USD20230224Open filing evidence
2022-01-01 – 2022-03-31211500000 USD20230428Open filing evidence
2021-01-01 – 2021-12-31796800000 USD20230224Open filing evidence
2021-07-01 – 2021-09-30227400000 USD20211104Open filing evidence
2021-01-01 – 2021-09-30585100000 USD20211104Open filing evidence
2021-04-01 – 2021-06-30204500000 USD20210805Open filing evidence
2021-01-01 – 2021-06-30357700000 USD20210805Open filing evidence
2020-01-01 – 2020-12-31593600000 USD20230224Open filing evidence
2020-07-01 – 2020-09-30146900000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30444500000 USD20211104Open filing evidence
2020-04-01 – 2020-06-30148200000 USD20210805Open filing evidence
2020-01-01 – 2020-06-30297600000 USD20210805Open filing evidence
2019-01-01 – 2019-12-31439700000 USD20220224Open filing evidence

Construction Products · Aggregates And Specialty Materials Domain

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember;srt:ProductOrServiceAxis=aca:AggregatesAndSpecialtyMaterialsDomain
PeriodValueUnitFiledEvidence
2022-04-01 – 2022-06-30216200000 USD20220804Open filing evidence
2022-01-01 – 2022-06-30404100000 USD20220804Open filing evidence
2021-07-01 – 2021-09-30202300000 USD20211104Open filing evidence
2021-01-01 – 2021-09-30519100000 USD20211104Open filing evidence
2021-04-01 – 2021-06-30181500000 USD20220804Open filing evidence
2021-01-01 – 2021-06-30316800000 USD20220804Open filing evidence
2020-07-01 – 2020-09-30128800000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30393000000 USD20211104Open filing evidence
2020-04-01 – 2020-06-30132100000 USD20210805Open filing evidence
2020-01-01 – 2020-06-30264200000 USD20210805Open filing evidence

Construction Products · Aggregates And Specialty Materials

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember;srt:ProductOrServiceAxis=aca:AggregatesAndSpecialtyMaterialsMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-30235500000 USD20240802Open filing evidence
2024-01-01 – 2024-06-30457200000 USD20240802Open filing evidence
2023-01-01 – 2023-12-31879900000 USD20240223Open filing evidence
2023-04-01 – 2023-06-30227100000 USD20240802Open filing evidence
2023-01-01 – 2023-06-30438100000 USD20240802Open filing evidence
2023-01-01 – 2023-03-31211000000 USD20230428Open filing evidence
2022-01-01 – 2022-12-31821400000 USD20240223Open filing evidence
2022-01-01 – 2022-03-31187900000 USD20230428Open filing evidence
2021-01-01 – 2021-12-31711600000 USD20240223Open filing evidence
2020-01-01 – 2020-12-31529400000 USD20230224Open filing evidence
2019-01-01 – 2019-12-31364700000 USD20220224Open filing evidence

Construction Products · Construction Site Support

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember;srt:ProductOrServiceAxis=aca:ConstructionSiteSupportMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31121400000 USD20240223Open filing evidence
2022-01-01 – 2022-12-31102100000 USD20240223Open filing evidence
2021-01-01 – 2021-12-3185200000 USD20240223Open filing evidence
2020-01-01 – 2020-12-3164200000 USD20230224Open filing evidence
2019-01-01 – 2019-12-3175000000 USD20220224Open filing evidence

Construction Products · Other

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember;srt:ProductOrServiceAxis=aca:OtherMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-3040600000 USD20240802Open filing evidence
2024-01-01 – 2024-06-3070100000 USD20240802Open filing evidence
2023-07-01 – 2023-09-3034300000 USD20231102Open filing evidence
2023-01-01 – 2023-09-3097100000 USD20231102Open filing evidence
2023-04-01 – 2023-06-3037700000 USD20240802Open filing evidence
2023-01-01 – 2023-06-3062800000 USD20240802Open filing evidence
2023-01-01 – 2023-03-3125100000 USD20230428Open filing evidence
2022-07-01 – 2022-09-3027400000 USD20231102Open filing evidence
2022-01-01 – 2022-09-3080700000 USD20231102Open filing evidence
2022-01-01 – 2022-03-3123600000 USD20230428Open filing evidence
2021-07-01 – 2021-09-3025100000 USD20211104Open filing evidence
2021-01-01 – 2021-09-3066000000 USD20211104Open filing evidence
2021-04-01 – 2021-06-3023000000 USD20210805Open filing evidence
2021-01-01 – 2021-06-3040900000 USD20210805Open filing evidence
2020-07-01 – 2020-09-3018100000 USD20211104Open filing evidence
2020-01-01 – 2020-09-3051500000 USD20211104Open filing evidence
2020-04-01 – 2020-06-3016100000 USD20210805Open filing evidence
2020-01-01 – 2020-06-3033400000 USD20210805Open filing evidence

Construction Products · Stone Point

Statement Business Segments · Business Acquisition

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember;us-gaap:BusinessAcquisitionAxis=aca:StonePointMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31123700000 USD20240223Open filing evidence

Construction Products · Intersubsegment Eliminations

Statement Business Segments · Subsegments Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember;us-gaap:SubsegmentsConsolidationItemsAxis=us-gaap:IntersubsegmentEliminationsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30-12800000 USD20260805Open filing evidence
2026-01-01 – 2026-06-30-17300000 USD20260805Open filing evidence
2026-01-01 – 2026-03-31-4500000 USD20260501Open filing evidence
2025-04-01 – 2025-06-30-10300000 USD20260805Open filing evidence
2025-01-01 – 2025-06-30-14400000 USD20260805Open filing evidence
2025-01-01 – 2025-03-31-4100000 USD20260501Open filing evidence

Energy Equipment Group

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:EnergyEquipmentGroupMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31776700000 USD20190228Open filing evidence
2018-07-01 – 2018-09-30197500000 USD20181114Open filing evidence
2018-01-01 – 2018-09-30570000000 USD20181114Open filing evidence

Energy Equipment Group · Other

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:EnergyEquipmentGroupMember;srt:ProductOrServiceAxis=aca:OtherMember
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-3041100000 USD20201029Open filing evidence
2020-01-01 – 2020-09-30133800000 USD20201029Open filing evidence
2019-07-01 – 2019-09-3050400000 USD20201029Open filing evidence
2019-01-01 – 2019-09-30154200000 USD20201029Open filing evidence

Energy Equipment Group · Windtowersandutilitystructures Domain

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:EnergyEquipmentGroupMember;srt:ProductOrServiceAxis=aca:WindtowersandutilitystructuresDomain
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-30181500000 USD20201029Open filing evidence
2020-01-01 – 2020-09-30534800000 USD20201029Open filing evidence
2019-07-01 – 2019-09-30159800000 USD20201029Open filing evidence
2019-01-01 – 2019-09-30469400000 USD20201029Open filing evidence

Engineered Structures · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:EngineeredStructuresMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31873500000 USD20240223Open filing evidence
2023-01-01 – 2023-03-31207700000 USD20230428Open filing evidence
2022-01-01 – 2022-12-311002000000 USD20240223Open filing evidence
2022-01-01 – 2022-03-31250500000 USD20230428Open filing evidence
2021-01-01 – 2021-12-31934100000 USD20240223Open filing evidence
2021-07-01 – 2021-09-30250100000 USD20211104Open filing evidence
2021-01-01 – 2021-09-30699600000 USD20211104Open filing evidence
2021-04-01 – 2021-06-30242500000 USD20210805Open filing evidence
2021-01-01 – 2021-06-30449500000 USD20210805Open filing evidence
2021-01-01 – 2021-03-31207000000 USD20220429Open filing evidence
2020-01-01 – 2020-12-31877700000 USD20210225Open filing evidence
2020-07-01 – 2020-09-30222600000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30668600000 USD20211104Open filing evidence
2020-04-01 – 2020-06-30222800000 USD20210805Open filing evidence
2020-01-01 – 2020-06-30446000000 USD20210805Open filing evidence
2020-01-01 – 2020-03-31223200000 USD20210430Open filing evidence
2019-01-01 – 2019-12-31836600000 USD20210225Open filing evidence
2018-01-01 – 2018-12-31780100000 USD20210225Open filing evidence

Engineered Structures · Storage Tanks

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:EngineeredStructuresMember;srt:ProductOrServiceAxis=aca:StorageTanksMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31188900000 USD20240223Open filing evidence
2022-07-01 – 2022-09-3065800000 USD20221103Open filing evidence
2022-01-01 – 2022-09-30187600000 USD20221103Open filing evidence
2021-01-01 – 2021-12-31216200000 USD20240223Open filing evidence
2021-07-01 – 2021-09-3060700000 USD20221103Open filing evidence
2021-01-01 – 2021-09-30154600000 USD20221103Open filing evidence
2021-04-01 – 2021-06-3050900000 USD20210805Open filing evidence
2021-01-01 – 2021-06-3093900000 USD20210805Open filing evidence
2021-01-01 – 2021-03-3143000000 USD20210430Open filing evidence
2020-07-01 – 2020-09-3041100000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30133800000 USD20211104Open filing evidence
2020-04-01 – 2020-06-3045900000 USD20210805Open filing evidence
2020-01-01 – 2020-06-3092700000 USD20210805Open filing evidence
2020-01-01 – 2020-03-3146800000 USD20210430Open filing evidence

Engineered Structures · Utility Wind And Related Structures Domain

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:EngineeredStructuresMember;srt:ProductOrServiceAxis=aca:UtilityWindAndRelatedStructuresDomain
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-03-31190600000 USD20220429Open filing evidence
2021-04-01 – 2021-06-30191600000 USD20210805Open filing evidence
2021-01-01 – 2021-06-30355600000 USD20210805Open filing evidence
2021-01-01 – 2021-03-31164000000 USD20220429Open filing evidence
2020-01-01 – 2020-12-31695200000 USD20210225Open filing evidence
2020-04-01 – 2020-06-30176900000 USD20210805Open filing evidence
2020-01-01 – 2020-06-30353300000 USD20210805Open filing evidence
2020-01-01 – 2020-03-31176400000 USD20210430Open filing evidence
2019-01-01 – 2019-12-31625400000 USD20210225Open filing evidence
2018-01-01 – 2018-12-31582900000 USD20210225Open filing evidence

Engineered Structures · Utility Wind And Related Structures

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:EngineeredStructuresMember;srt:ProductOrServiceAxis=aca:UtilityWindAndRelatedStructuresMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-31231600000 USD20240503Open filing evidence
2023-01-01 – 2023-03-31207700000 USD20240503Open filing evidence
2022-07-01 – 2022-09-30211200000 USD20221103Open filing evidence
2022-01-01 – 2022-09-30608500000 USD20221103Open filing evidence
2022-01-01 – 2022-03-31190600000 USD20230428Open filing evidence
2021-07-01 – 2021-09-30189400000 USD20221103Open filing evidence
2021-01-01 – 2021-09-30545000000 USD20221103Open filing evidence

Engineered Structures · Storage Tanks Business

Statement Business Segments · Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:EngineeredStructuresMember;us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=aca:StorageTanksBusinessMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-03-3159900000 USD20230428Open filing evidence

Engineered Structures · Storage Tanks

Statement Business Segments · Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:EngineeredStructuresMember;us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=aca:StorageTanksMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31187300000 USD20230224Open filing evidence
2021-01-01 – 2021-12-31217000000 USD20230224Open filing evidence
2020-01-01 – 2020-12-31177000000 USD20230224Open filing evidence

Transportation Products Group

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsGroupMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31391400000 USD20190228Open filing evidence

Transportation Products Group · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsGroupMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2020-04-01 – 2020-06-30128200000 USD20200731Open filing evidence
2020-01-01 – 2020-06-30245200000 USD20200731Open filing evidence
2019-04-01 – 2019-06-30115300000 USD20200731Open filing evidence
2019-01-01 – 2019-06-30212800000 USD20200731Open filing evidence

Transportation Products Group · Inlandbarge Domain

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsGroupMember;srt:ProductOrServiceAxis=aca:InlandbargeDomain
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-3099400000 USD20201029Open filing evidence
2020-01-01 – 2020-09-30295400000 USD20201029Open filing evidence
2020-04-01 – 2020-06-30107000000 USD20200731Open filing evidence
2020-01-01 – 2020-06-30196000000 USD20200731Open filing evidence
2019-07-01 – 2019-09-3077500000 USD20201029Open filing evidence
2019-01-01 – 2019-09-30193000000 USD20201029Open filing evidence
2019-04-01 – 2019-06-3066100000 USD20200731Open filing evidence
2019-01-01 – 2019-06-30115500000 USD20200731Open filing evidence

Transportation Products Group · Steelcomponents Domain

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsGroupMember;srt:ProductOrServiceAxis=aca:SteelcomponentsDomain
PeriodValueUnitFiledEvidence
2020-07-01 – 2020-09-3021300000 USD20201029Open filing evidence
2020-01-01 – 2020-09-3070500000 USD20201029Open filing evidence
2020-04-01 – 2020-06-3021200000 USD20200731Open filing evidence
2020-01-01 – 2020-06-3049200000 USD20200731Open filing evidence
2019-07-01 – 2019-09-3043100000 USD20201029Open filing evidence
2019-01-01 – 2019-09-30140400000 USD20201029Open filing evidence
2019-04-01 – 2019-06-3049200000 USD20200731Open filing evidence
2019-01-01 – 2019-06-3097300000 USD20200731Open filing evidence

Transportation Products · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-30113000000 USD20230804Open filing evidence
2023-01-01 – 2023-06-30218400000 USD20230804Open filing evidence
2023-01-01 – 2023-03-31105400000 USD20230428Open filing evidence
2022-07-01 – 2022-09-3082700000 USD20221103Open filing evidence
2022-01-01 – 2022-09-30244800000 USD20221103Open filing evidence
2022-04-01 – 2022-06-3088300000 USD20230804Open filing evidence
2022-01-01 – 2022-06-30162100000 USD20230804Open filing evidence
2022-01-01 – 2022-03-3173800000 USD20230428Open filing evidence
2021-07-01 – 2021-09-3081600000 USD20221103Open filing evidence
2021-01-01 – 2021-09-30230000000 USD20221103Open filing evidence
2021-04-01 – 2021-06-3068200000 USD20210805Open filing evidence
2021-01-01 – 2021-06-30148400000 USD20210805Open filing evidence
2021-01-01 – 2021-03-3180200000 USD20220429Open filing evidence
2020-01-01 – 2020-12-31466500000 USD20210225Open filing evidence
2020-04-01 – 2020-06-30128200000 USD20210805Open filing evidence
2020-01-01 – 2020-06-30245200000 USD20210805Open filing evidence
2019-01-01 – 2019-12-31465700000 USD20210225Open filing evidence
2018-01-01 – 2018-12-31391400000 USD20210225Open filing evidence

Transportation Products · Inlandbarge Domain

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsMember;srt:ProductOrServiceAxis=aca:InlandbargeDomain
PeriodValueUnitFiledEvidence
2022-04-01 – 2022-06-3053800000 USD20220804Open filing evidence
2022-01-01 – 2022-06-30100800000 USD20220804Open filing evidence
2022-01-01 – 2022-03-3147000000 USD20220429Open filing evidence
2021-04-01 – 2021-06-3049000000 USD20220804Open filing evidence
2021-01-01 – 2021-06-30106900000 USD20220804Open filing evidence
2021-01-01 – 2021-03-3157900000 USD20220429Open filing evidence
2020-01-01 – 2020-12-31378300000 USD20210225Open filing evidence
2020-04-01 – 2020-06-30107000000 USD20210805Open filing evidence
2020-01-01 – 2020-06-30196000000 USD20210805Open filing evidence
2019-01-01 – 2019-12-31293900000 USD20210225Open filing evidence
2018-01-01 – 2018-12-31170200000 USD20210225Open filing evidence

Transportation Products · Inland Barge

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsMember;srt:ProductOrServiceAxis=aca:InlandBargeMember
PeriodValueUnitFiledEvidence
2024-04-01 – 2024-06-3075700000 USD20240802Open filing evidence
2024-01-01 – 2024-06-30155400000 USD20240802Open filing evidence
2024-01-01 – 2024-03-3179700000 USD20240503Open filing evidence
2023-01-01 – 2023-12-31280200000 USD20240223Open filing evidence
2023-04-01 – 2023-06-3072500000 USD20240802Open filing evidence
2023-01-01 – 2023-06-30140600000 USD20240802Open filing evidence
2023-01-01 – 2023-03-3168100000 USD20240503Open filing evidence
2022-01-01 – 2022-12-31189900000 USD20240223Open filing evidence
2022-07-01 – 2022-09-3050900000 USD20221103Open filing evidence
2022-01-01 – 2022-09-30151700000 USD20221103Open filing evidence
2022-04-01 – 2022-06-3053800000 USD20230804Open filing evidence
2022-01-01 – 2022-06-30100800000 USD20230804Open filing evidence
2022-01-01 – 2022-03-3147000000 USD20230428Open filing evidence
2021-01-01 – 2021-12-31215700000 USD20240223Open filing evidence
2021-07-01 – 2021-09-3058400000 USD20221103Open filing evidence
2021-01-01 – 2021-09-30165300000 USD20221103Open filing evidence
2020-01-01 – 2020-12-31378300000 USD20220224Open filing evidence
2019-01-01 – 2019-12-31293900000 USD20220224Open filing evidence

Transportation Products · Steelcomponents Domain

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsMember;srt:ProductOrServiceAxis=aca:SteelcomponentsDomain
PeriodValueUnitFiledEvidence
2022-04-01 – 2022-06-3034500000 USD20220804Open filing evidence
2022-01-01 – 2022-06-3061300000 USD20220804Open filing evidence
2021-04-01 – 2021-06-3019200000 USD20220804Open filing evidence
2021-01-01 – 2021-06-3041500000 USD20220804Open filing evidence
2021-01-01 – 2021-03-3122300000 USD20210430Open filing evidence
2020-01-01 – 2020-12-3188200000 USD20210225Open filing evidence
2020-04-01 – 2020-06-3021200000 USD20210805Open filing evidence
2020-01-01 – 2020-06-3049200000 USD20210805Open filing evidence
2020-01-01 – 2020-03-3128000000 USD20210430Open filing evidence
2019-01-01 – 2019-12-31171800000 USD20210225Open filing evidence
2018-01-01 – 2018-12-31221200000 USD20210225Open filing evidence

Transportation Products · Steel Components

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=aca:TransportationProductsMember;srt:ProductOrServiceAxis=aca:SteelComponentsMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-3040500000 USD20230804Open filing evidence
2023-01-01 – 2023-06-3077800000 USD20230804Open filing evidence
2023-01-01 – 2023-03-3137300000 USD20230428Open filing evidence
2022-07-01 – 2022-09-3031800000 USD20221103Open filing evidence
2022-01-01 – 2022-09-3093100000 USD20221103Open filing evidence
2022-04-01 – 2022-06-3034500000 USD20230804Open filing evidence
2022-01-01 – 2022-06-3061300000 USD20230804Open filing evidence
2022-01-01 – 2022-03-3126800000 USD20230428Open filing evidence
2021-07-01 – 2021-09-3023200000 USD20221103Open filing evidence
2021-01-01 – 2021-09-3064700000 USD20221103Open filing evidence

All Other Segments

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:AllOtherSegmentsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-310 USD20190228Open filing evidence

Intersubsegment Eliminations · Construction Products

Subsegments Consolidation Items · Statement Business Segments

Source dimensions us-gaap:SubsegmentsConsolidationItemsAxis=us-gaap:IntersubsegmentEliminationsMember;us-gaap:StatementBusinessSegmentsAxis=aca:ConstructionProductsMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31-45300000 USD20260227Open filing evidence
2025-07-01 – 2025-09-30-13400000 USD20251031Open filing evidence
2025-01-01 – 2025-09-30-27800000 USD20251031Open filing evidence
2025-04-01 – 2025-06-30-10300000 USD20250808Open filing evidence
2025-01-01 – 2025-06-30-14400000 USD20250808Open filing evidence
2025-01-01 – 2025-03-31-4100000 USD20250507Open filing evidence
2024-01-01 – 2024-12-31-9000000 USD20260227Open filing evidence
2024-07-01 – 2024-09-300 USD20251031Open filing evidence
2024-01-01 – 2024-09-30-600000 USD20251031Open filing evidence
2024-04-01 – 2024-06-30-200000 USD20250808Open filing evidence
2024-01-01 – 2024-06-30-600000 USD20250808Open filing evidence
2024-01-01 – 2024-03-31-400000 USD20250507Open filing evidence
2023-01-01 – 2023-12-31-13500000 USD20260227Open filing evidence