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v3.24.1.u1

Goodwill (Details) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Mar. 31, 2024 USD ($) ReportingUnit | Mar. 31, 2024 USD ($) | Dec. 31, 2023 USD ($)
Goodwill [Abstract] |  |  |
Impairment of goodwill |  | $ 0 |
Goodwill | $ 230,768,000 | 230,768,000 | $ 230,768,000
Americas [Member] |  |  |
Goodwill [Abstract] |  |  |
Goodwill | 9,449,000 | 9,449,000 | 9,449,000
Mainland China [Member] |  |  |
Goodwill [Abstract] |  |  |
Goodwill | 32,179,000 | 32,179,000 | 32,179,000
Southeast Asia/Pacific [Member] |  |  |
Goodwill [Abstract] |  |  |
Goodwill | 18,537,000 | 18,537,000 | 18,537,000
Japan [Member] |  |  |
Goodwill [Abstract] |  |  |
Goodwill | 16,019,000 | 16,019,000 | 16,019,000
Europe & Africa [Member] |  |  |
Goodwill [Abstract] |  |  |
Goodwill | 2,875,000 | 2,875,000 | 2,875,000
South Korea [Member] |  |  |
Goodwill [Abstract] |  |  |
Goodwill | 29,261,000 | 29,261,000 | 29,261,000
Hong Kong/Taiwan [Member] |  |  |
Goodwill [Abstract] |  |  |
Goodwill | 6,634,000 | 6,634,000 | 6,634,000
Manufacturing [Member] |  |  |
Goodwill [Abstract] |  |  |
Goodwill | $ 78,875,000 | 78,875,000 | 78,875,000
Rhyz Other [Member] |  |  |
Goodwill [Abstract] |  |  |
Number of reporting units | ReportingUnit | 3 |  |
Goodwill | $ 36,939,000 | 36,939,000 | 36,939,000
Rhyz Other [Member] | Reporting Unit 1 [Member] |  |  |
Goodwill [Abstract] |  |  |
Goodwill | 12,600 | 12,600 | 12,600
Rhyz Other [Member] | Reporting Unit 2 [Member] |  |  |
Goodwill [Abstract] |  |  |
Goodwill | 19,600 | 19,600 | 19,600
Rhyz Other [Member] | Reporting Unit 3 [Member] |  |  |
Goodwill [Abstract] |  |  |
Goodwill | $ 4,700 | $ 4,700 | $ 4,700
Minimum [Member] |  |  |
Goodwill [Abstract] |  |  |
Percentage of fair value in excess of carrying amount | 1.00% | 1.00% |
Maximum [Member] |  |  |
Goodwill [Abstract] |  |  |
Percentage of fair value in excess of carrying amount | 7.00% | 7.00% |

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