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Goodwill, Identifiable Intangible Assets, And Other Long-Lived Assets - Schedule of Finite-lived and Indefinite-lived Intangible Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Schedule of Finite-lived and Indefinite-lived Intangible Assets [Line Items] |  |
Accumulated Amortization | $ (750,737) | $ (673,735)
Total | 376,842 |
Trade names (indefinite-lived), Accumulated Impairment Charge | (58,933) | (58,933)
Gross Carrying Amount, Trade names (indefinite-lived) | 330,271 | 299,271
Total, Trade names (indefinite-lived) | 271,338 | 240,338
Gross Carrying Amount, Total | 1,462,684 | 1,323,534
Accumulated Impairment Charge, Total | (63,767) | (63,767)
Total | 648,180 | 586,032
Customer relationships |  |
Schedule of Finite-lived and Indefinite-lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 902,216 | 807,766
Accumulated Amortization | (543,913) | (482,594)
Accumulated Impairment Charge | (4,834) | (4,834)
Total | 353,469 | 320,338
Developed technology/Vendor network |  |
Schedule of Finite-lived and Indefinite-lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 95,661 | 95,661
Accumulated Amortization | (83,338) | (78,788)
Accumulated Impairment Charge | 0 | 0
Total | 12,323 | 16,873
Trade names (finite-lived) |  |
Schedule of Finite-lived and Indefinite-lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 38,491 | 35,991
Accumulated Amortization | (30,026) | (27,800)
Accumulated Impairment Charge | 0 | 0
Total | 8,465 | 8,191
Contract backlog |  |
Schedule of Finite-lived and Indefinite-lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 96,045 | 84,845
Accumulated Amortization | (93,460) | (84,553)
Accumulated Impairment Charge | 0 | 0
Total | $ 2,585 | $ 292

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