Segment Information - Summary of Revenue, Income from Operations and Significant Expenses of Reportable Segments (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Sep. 30, 2025 |
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| Segment Reporting Information [Line Items] | |||||
| Revenue | $ 611,258 | $ 657,159 | $ 1,643,848 | $ 1,757,135 | |
| Cost of sales | 393,180 | 457,538 | 1,084,014 | 1,198,349 | |
| Selling, general, and administrative expenses | 180,859 | 172,106 | 506,857 | 469,558 | |
| Goodwill impairment | 69,055 | 69,055 | |||
| Income (loss) from operations | 37,219 | (41,540) | 52,977 | 20,173 | |
| Interest expense | 14,310 | 16,936 | 44,825 | 53,860 | |
| Income (loss) before income tax provision (benefit) | 22,909 | (58,476) | 8,152 | (33,687) | |
| Operating Segments [Member] | Retail Operations [Member] | |||||
| Segment Reporting Information [Line Items] | |||||
| Revenue | 609,120 | 655,750 | 1,638,865 | 1,750,439 | |
| Cost of sales | 395,350 | 460,107 | 1,091,264 | 1,205,651 | |
| Selling, general, and administrative expenses | 176,604 | 167,564 | 490,866 | 454,517 | |
| Goodwill impairment | 0 | 0 | |||
| Income (loss) from operations | 37,166 | 28,079 | 56,735 | 90,271 | |
| Operating Segments [Member] | Product Manufacturing [Member] | |||||
| Segment Reporting Information [Line Items] | |||||
| Revenue | 33,265 | 32,150 | 78,592 | 105,591 | |
| Cost of sales | 29,564 | 30,916 | 74,354 | 97,065 | |
| Selling, general, and administrative expenses | 4,255 | 4,542 | 15,991 | 15,041 | |
| Goodwill impairment | 69,055 | 69,055 | $ 69,100 | ||
| Income (loss) from operations | (554) | (72,363) | (11,753) | (75,570) | |
| Intersegment adjustments [Member] | |||||
| Segment Reporting Information [Line Items] | |||||
| Revenue | (31,127) | (30,741) | (73,609) | (98,895) | |
| Cost of sales | (31,734) | (33,485) | (81,604) | (104,367) | |
| Selling, general, and administrative expenses | 0 | 0 | 0 | 0 | |
| Goodwill impairment | 0 | 0 | |||
| Income (loss) from operations | $ 607 | $ 2,744 | $ 7,995 | $ 5,472 | |
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- Definition The aggregate cost of goods produced and sold and services rendered during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of interest expense classified as operating and nonoperating. Includes, but is not limited to, cost of borrowing accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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