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Segment Reporting - Schedule of Reportable Segments (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Segment Reporting Information [Line Items] |  |  |
Revenue | $ 500,890 | $ 503,877 | $ 488,398
Segment expense | 475,394 | 475,495 | 461,451
Exit, Disposal and Goodwill impairment costs | 5,585 | 215 | 124,930
Income (loss) from operations | 19,911 | 28,167 | (97,983)
United States |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 396,192 | 396,821 | 387,399
Segment expense | 297,902 | 302,139 | 294,223
Exit, Disposal and Goodwill impairment costs | 0 | 0 | 0
Income (loss) from operations | 98,290 | 94,682 | 93,176
Europe |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 104,698 | 107,056 | 92,770
Segment expense | 114,654 | 119,584 | 105,148
Exit, Disposal and Goodwill impairment costs | 5,585 | 0 | 118,008
Income (loss) from operations | (15,541) | (12,528) | (130,386)
Corporate Unallocated and Japan |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 0 | 0 | 8,229
Segment expense | 62,838 | 53,772 | 62,080
Exit, Disposal and Goodwill impairment costs | 0 | 215 | 6,922
Income (loss) from operations | $ (62,838) | $ (53,987) | $ (60,773)

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