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REPORTABLE SEGMENTS - Schedule of Segment Depreciation and Amortization and Capital Expenditures (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2023
Segment Reporting Information [Line Items] |  |  |
CAPITAL EXPENDITURES | $ 52,435 | $ 68,399 | $ 63,604
Global Sourcing Strategy Expansion |  |  |
Segment Reporting Information [Line Items] |  |  |
Proceeds from sale of real estate and equipment | 17,729 |  |
Mason Headquarters |  |  |
Segment Reporting Information [Line Items] |  |  |
CAPITAL EXPENDITURES |  | 6,000 |
Operating |  |  |
Segment Reporting Information [Line Items] |  |  |
DEPRECIATION and AMORTIZATION | 62,448 | 60,146 | 64,877
CAPITAL EXPENDITURES | 47,585 | 68,095 | 63,541
Corporate |  |  |
Segment Reporting Information [Line Items] |  |  |
DEPRECIATION and AMORTIZATION | 566 | 558 | 568
CAPITAL EXPENDITURES | 4,850 | 304 | 63
Proceeds from sale of real estate |  | 11,800 |
Segment Reconciling Items |  |  |
Segment Reporting Information [Line Items] |  |  |
DEPRECIATION and AMORTIZATION | 63,014 | 60,704 | 65,445
Home and Building Products | Operating |  |  |
Segment Reporting Information [Line Items] |  |  |
DEPRECIATION and AMORTIZATION | 17,592 | 15,349 | 15,066
CAPITAL EXPENDITURES | 30,200 | 41,765 | 24,065
Consumer and Professional Products | Global Sourcing Strategy Expansion |  |  |
Segment Reporting Information [Line Items] |  |  |
Proceeds from sale of real estate and equipment |  | 13,271 | 8,900
Consumer and Professional Products | Operating |  |  |
Segment Reporting Information [Line Items] |  |  |
DEPRECIATION and AMORTIZATION | 44,856 | 44,797 | 49,811
CAPITAL EXPENDITURES | $ 17,385 | 26,330 | $ 39,476
Consumer and Professional Products | Operating | Ocala, Florida Manufacturing Facility |  |  |
Segment Reporting Information [Line Items] |  |  |
CAPITAL EXPENDITURES |  | $ 23,207 |

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