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Segment Reporting - Income From Operation by Geographic Areas (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Segment Reporting Information [Line Items] |  |  |  |
Total Income from Operations | $ 10,415 | $ 6,058 | $ 19,772 | $ 19,149
Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total Income from Operations | 10,415 | 6,058 | 19,772 | 19,149
Operating Segments | United States |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total Income from Operations | 27,178 | 25,293 | 69,713 | 73,984
Operating Segments | Europe |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total Income from Operations | (3,006) | (3,581) | (8,870) | (7,509)
Operating Segments | Corporate Unallocated and Japan |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total Income from Operations | $ (13,757) | $ (15,654) | $ (41,071) | $ (47,326)

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