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Software and Other Intangible Assets - Schedule of Carrying Amount and Accumulated Amortization of Software Assets and Other Intangible Assets (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Finite-Lived Intangible Assets [Line Items] |  |
Total | $ 186,782 | $ 195,646
Software for internal use |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 481,471 | 469,325
Accumulated Amortization | (369,103) | (360,907)
Total | 112,368 | 108,418
Total other intangible assets |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 468,017 | 469,553
Accumulated Amortization | (281,235) | (273,907)
Total | 186,782 | 195,646
Customer relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 446,207 | 447,654
Accumulated Amortization | (259,698) | (252,828)
Total | 186,509 | 194,826
Trademarks and trade names |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 21,810 | 21,899
Accumulated Amortization | (21,537) | (21,079)
Total | $ 273 | $ 820

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