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GOODWILL AND OTHER INTANGIBLE ASSETS (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Sep. 30, 2022
--- | --- | ---
Goodwill and Other Intangible Assets |  |
Goodwill | $ 498,383 | $ 492,709
Less: accumulated amortization | 182,789 | 175,928
Trade names |  |
Goodwill and Other Intangible Assets |  |
Trade names | 160,386 | 160,024
Customer relationships |  |
Goodwill and Other Intangible Assets |  |
Gross carrying amount | 291,067 | 287,447
Less: accumulated amortization | 100,910 | 96,921
Net | 190,157 | 190,526
Capitalized software |  |
Goodwill and Other Intangible Assets |  |
Gross carrying amount | 109,379 | 106,583
Less: accumulated amortization | 72,605 | 70,476
Net | 36,774 | 36,107
Patents |  |
Goodwill and Other Intangible Assets |  |
Gross carrying amount | 2,373 | 2,353
Less: accumulated amortization | 1,122 | 1,091
Net | 1,251 | 1,262
Other |  |
Goodwill and Other Intangible Assets |  |
Gross carrying amount | 14,322 | 13,985
Less: accumulated amortization | 8,066 | 7,440
Net | $ 6,256 | $ 6,545

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