Segment disclosures

Company overview

OneWater Marine Inc.

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

Revenue · Reported segment facts

16 dimension combinations 126 retained observations 16 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.

Operating Segments · Dealerships

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=onew:DealershipsMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-30513371000 USD20250801Open filing evidence
2024-10-01 – 2025-06-301307463000 USD20250801Open filing evidence
2025-01-01 – 2025-03-31446422000 USD20250502Open filing evidence
2024-10-01 – 2025-03-31794092000 USD20250502Open filing evidence
2024-10-01 – 2024-12-31347670000 USD20250131Open filing evidence
2023-10-01 – 2024-09-301616867000 USD20241210Open filing evidence
2024-04-01 – 2024-06-30497793000 USD20250801Open filing evidence
2023-10-01 – 2024-06-301279609000 USD20250801Open filing evidence
2024-01-01 – 2024-03-31450209000 USD20250502Open filing evidence
2023-10-01 – 2024-03-31781816000 USD20250502Open filing evidence
2023-10-01 – 2023-12-31331607000 USD20250131Open filing evidence
2022-10-01 – 2023-09-301755423000 USD20241210Open filing evidence
2023-04-01 – 2023-06-30543312000 USD20240808Open filing evidence
2022-10-01 – 2023-06-301348433000 USD20240808Open filing evidence
2023-01-01 – 2023-03-31478348000 USD20240503Open filing evidence
2022-10-01 – 2023-03-31805121000 USD20240503Open filing evidence
2021-10-01 – 2022-09-301608972000 USD20241210Open filing evidence

Operating Segments · Distribution

Consolidation Items · Statement Business Segments

Multiple units reported for the same period; values are kept separate.

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=onew:DistributionMember
PeriodValueUnitFiledEvidence
2025-04-01 – 2025-06-3039588000 USD20250801Open filing evidence
2024-10-01 – 2025-06-30105008000 USD20250801Open filing evidence
2025-01-01 – 2025-03-3137231000 USD20250502Open filing evidence
2024-10-01 – 2025-03-3165420000 USD20250502Open filing evidence
2024-10-01 – 2024-12-3128189000 USD20250131Open filing evidence
2023-10-01 – 2024-09-30156060000 USD20241210Open filing evidence
2024-04-01 – 2024-06-3044768000 USD20250801Open filing evidence
2023-10-01 – 2024-06-30115415000 USD20250801Open filing evidence
2024-01-01 – 2024-03-3138181000 USD20250502Open filing evidence
2023-10-01 – 2024-03-3170647000 USD20250502Open filing evidence
2023-10-01 – 2023-12-3132466000 USD20250131Open filing evidence
2022-10-01 – 2023-09-30181083000 USD20241210Open filing evidence
2023-04-01 – 2023-06-3051180000 USD20240808Open filing evidence
2022-10-01 – 2023-06-30137049000 USD20240808Open filing evidence
2023-01-01 – 2023-03-3145983000 USD20240503Open filing evidence
2022-10-01 – 2023-03-3185869000 USD20240503Open filing evidence
2021-10-01 – 2022-09-30135850000 U00120221215Open filing evidence
2021-10-01 – 2022-09-30135850000 USD20241210Open filing evidence

Finance And Insurance Income · Dealership

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=onew:FinanceAndInsuranceIncomeMember;us-gaap:StatementBusinessSegmentsAxis=onew:DealershipMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3017293000 USD20260731Open filing evidence
2025-10-01 – 2026-06-3040206000 USD20260731Open filing evidence
2025-04-01 – 2025-06-3017782000 USD20260731Open filing evidence
2024-10-01 – 2025-06-3042185000 USD20260731Open filing evidence

Finance And Insurance Income · Dealerships

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=onew:FinanceAndInsuranceIncomeMember;us-gaap:StatementBusinessSegmentsAxis=onew:DealershipsMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3114021000 USD20260504Open filing evidence
2025-10-01 – 2026-03-3122913000 USD20260504Open filing evidence
2025-10-01 – 2025-12-318892000 USD20260209Open filing evidence
2024-10-01 – 2025-09-3054959000 USD20251215Open filing evidence
2025-01-01 – 2025-03-3115003000 USD20260504Open filing evidence
2024-10-01 – 2025-03-3124403000 USD20260504Open filing evidence
2024-10-01 – 2024-12-319400000 USD20260209Open filing evidence
2023-10-01 – 2024-09-3051494000 USD20251215Open filing evidence
2022-10-01 – 2023-09-3056325000 USD20251215Open filing evidence

New Sales · Dealership

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=onew:NewSalesMember;us-gaap:StatementBusinessSegmentsAxis=onew:DealershipMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30319960000 USD20260731Open filing evidence
2025-10-01 – 2026-06-30825267000 USD20260731Open filing evidence
2025-04-01 – 2025-06-30326134000 USD20260731Open filing evidence
2024-10-01 – 2025-06-30883631000 USD20260731Open filing evidence

New Sales · Dealerships

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=onew:NewSalesMember;us-gaap:StatementBusinessSegmentsAxis=onew:DealershipsMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31272042000 USD20260504Open filing evidence
2025-10-01 – 2026-03-31505307000 USD20260504Open filing evidence
2025-10-01 – 2025-12-31233265000 USD20260209Open filing evidence
2024-10-01 – 2025-09-301158165000 USD20251215Open filing evidence
2025-01-01 – 2025-03-31309500000 USD20260504Open filing evidence
2024-10-01 – 2025-03-31557497000 USD20260504Open filing evidence
2024-10-01 – 2024-12-31247997000 USD20260209Open filing evidence
2023-10-01 – 2024-09-301118292000 USD20251215Open filing evidence
2022-10-01 – 2023-09-301223691000 USD20251215Open filing evidence

Pre Owned · Dealership

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=onew:PreOwnedMember;us-gaap:StatementBusinessSegmentsAxis=onew:DealershipMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30121058000 USD20260731Open filing evidence
2025-10-01 – 2026-06-30285840000 USD20260731Open filing evidence
2025-04-01 – 2025-06-30125941000 USD20260731Open filing evidence
2024-10-01 – 2025-06-30272467000 USD20260731Open filing evidence

Pre Owned · Dealerships

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=onew:PreOwnedMember;us-gaap:StatementBusinessSegmentsAxis=onew:DealershipsMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3194367000 USD20260504Open filing evidence
2025-10-01 – 2026-03-31164782000 USD20260504Open filing evidence
2025-10-01 – 2025-12-3170415000 USD20260209Open filing evidence
2024-10-01 – 2025-09-30363906000 USD20251215Open filing evidence
2025-01-01 – 2025-03-3189728000 USD20260504Open filing evidence
2024-10-01 – 2025-03-31146526000 USD20260504Open filing evidence
2024-10-01 – 2024-12-3156798000 USD20260209Open filing evidence
2023-10-01 – 2024-09-30312193000 USD20251215Open filing evidence
2022-10-01 – 2023-09-30334477000 USD20251215Open filing evidence

Service Parts Other · Dealership

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=onew:ServicePartsOtherMember;us-gaap:StatementBusinessSegmentsAxis=onew:DealershipMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3043061000 USD20260731Open filing evidence
2025-10-01 – 2026-06-30109748000 USD20260731Open filing evidence
2025-04-01 – 2025-06-3042904000 USD20260731Open filing evidence
2024-10-01 – 2025-06-30108393000 USD20260731Open filing evidence

Service Parts Other · Dealerships

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=onew:ServicePartsOtherMember;us-gaap:StatementBusinessSegmentsAxis=onew:DealershipsMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-3131405000 USD20260504Open filing evidence
2025-10-01 – 2026-03-3166687000 USD20260504Open filing evidence
2025-10-01 – 2025-12-3135282000 USD20260209Open filing evidence
2024-10-01 – 2025-09-30147951000 USD20251215Open filing evidence
2025-01-01 – 2025-03-3132059000 USD20260504Open filing evidence
2024-10-01 – 2025-03-3165489000 USD20260504Open filing evidence
2024-10-01 – 2024-12-3133483000 USD20260209Open filing evidence
2023-10-01 – 2024-09-30134591000 USD20251215Open filing evidence
2022-10-01 – 2023-09-30140734000 USD20251215Open filing evidence

Service Parts Other · Distribution

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=onew:ServicePartsOtherMember;us-gaap:StatementBusinessSegmentsAxis=onew:DistributionMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3029339000 USD20260731Open filing evidence
2025-10-01 – 2026-06-3092504000 USD20260731Open filing evidence
2026-01-01 – 2026-03-3130458000 USD20260504Open filing evidence
2025-10-01 – 2026-03-3163165000 USD20260504Open filing evidence
2025-10-01 – 2025-12-3132707000 USD20260209Open filing evidence
2024-10-01 – 2025-09-30147353000 USD20251215Open filing evidence
2025-04-01 – 2025-06-3040103000 USD20260731Open filing evidence
2024-10-01 – 2025-06-30105523000 USD20260731Open filing evidence
2025-01-01 – 2025-03-3137231000 USD20260504Open filing evidence
2024-10-01 – 2025-03-3165420000 USD20260504Open filing evidence
2024-10-01 – 2024-12-3128136000 USD20260209Open filing evidence
2023-10-01 – 2024-09-30156060000 USD20251215Open filing evidence
2022-10-01 – 2023-09-30181083000 USD20251215Open filing evidence

Dealership

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=onew:DealershipMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30501372000 USD20260731Open filing evidence
2025-10-01 – 2026-06-301261061000 USD20260731Open filing evidence
2025-04-01 – 2025-06-30512761000 USD20260731Open filing evidence
2024-10-01 – 2025-06-301306676000 USD20260731Open filing evidence

Dealerships

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=onew:DealershipsMember
PeriodValueUnitFiledEvidence
2026-01-01 – 2026-03-31411835000 USD20260504Open filing evidence
2025-10-01 – 2026-03-31759689000 USD20260504Open filing evidence
2025-10-01 – 2025-12-31347854000 USD20260209Open filing evidence
2024-10-01 – 2025-09-301724981000 USD20251215Open filing evidence
2025-01-01 – 2025-03-31446290000 USD20260504Open filing evidence
2024-10-01 – 2025-03-31793915000 USD20260504Open filing evidence
2024-10-01 – 2024-12-31347678000 USD20260209Open filing evidence
2023-10-01 – 2024-09-301616570000 USD20251215Open filing evidence
2022-10-01 – 2023-09-301755227000 USD20251215Open filing evidence
2023-01-01 – 2023-03-31478348000 USD20230508Open filing evidence
2022-10-01 – 2023-03-31805121000 USD20230508Open filing evidence

Dealerships · Operating Segments

Statement Business Segments · Consolidation Items

Multiple units reported for the same period; values are kept separate.

Source dimensions us-gaap:StatementBusinessSegmentsAxis=onew:DealershipsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-10-01 – 2023-12-31331607000 USD20240202Open filing evidence
2022-10-01 – 2022-12-31326773000 U00220230203Open filing evidence
2022-10-01 – 2022-12-31326773000 USD20240202Open filing evidence
2021-10-01 – 2022-09-301608972000 U00120221215Open filing evidence

Distribution

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=onew:DistributionMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-3145983000 USD20230508Open filing evidence
2022-10-01 – 2023-03-3185869000 USD20230508Open filing evidence

Distribution · Operating Segments

Statement Business Segments · Consolidation Items

Multiple units reported for the same period; values are kept separate.

Source dimensions us-gaap:StatementBusinessSegmentsAxis=onew:DistributionMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2023-10-01 – 2023-12-3132466000 USD20240202Open filing evidence
2023-04-01 – 2023-06-3051180000 USD20230804Open filing evidence
2022-10-01 – 2023-06-30137049000 USD20230804Open filing evidence
2022-10-01 – 2022-12-3139886000 U00220230203Open filing evidence
2022-10-01 – 2022-12-3139886000 USD20240202Open filing evidence