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Description of Company and Basis of Presentation (Details) | 6 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2024 state location center brand | Mar. 31, 2023 | Oct. 31, 2023 | Mar. 31, 2022
Description of Company and Basis of Presentation [Line Items] |  |  |  |
Number of retail locations | location | 95 |  |  |
Number of distribution centers | center | 10 |  |  |
Number of states in which entity operates | state | 18 |  |  |
Number of top brands | brand | 10 |  |  |
Economic interest of quality assets and operations | 100.00% |  |  | 80.00%
Acquired economic interest of quality assets and operations |  |  | 20.00% |
OneWater LLC |  |  |  |
Description of Company and Basis of Presentation [Line Items] |  |  |  |
Ownership interest in subsidiaries | 91.10% |  |  |
Revenue Benchmark | Product Concentration Risk | Top Ten Brands |  |  |  |
Description of Company and Basis of Presentation [Line Items] |  |  |  |
Concentration risk, percentage | 45.60% | 41.60% |  |
Revenue Benchmark | Supplier Concentration Risk | Malibu Boats, Inc |  |  |  |
Description of Company and Basis of Presentation [Line Items] |  |  |  |
Concentration risk, percentage | 13.90% | 14.20% |  |

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