Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	$ 211,610	$ 207,810
Accumulated amortization	(128,792)	(121,252)
Net carrying value	82,818	86,558
Contract and customer-related
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	202,940	199,140
Accumulated amortization	(120,760)	(113,796)
Net carrying value	82,180	85,344
Trade names
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	8,670	8,670
Accumulated amortization	(8,032)	(7,456)
Net carrying value	$ 638	$ 1,214