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Goodwill and Intangible Assets - Additional Information (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2024 USD ($) Reporting_Unit	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Goodwill [Line Items]
Goodwill	$ 678,743	$ 625,711	$ 624,966
Number of Reporting Units | Reporting_Unit	3
Acquired Finite-Lived Intangible Assets [Line Items]	$ 14,600	2,900
Finite Lived Intangible Asset Fully Amortized and Retired	42,400	14,100
Amortization of Intangible Assets	$ 6,500	$ 8,200	$ 11,200
Healthcare
Goodwill [Line Items]
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount	105.00%
Education [Member]
Goodwill [Line Items]
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount	185.00%
Commercial
Goodwill [Line Items]
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount	335.00%

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