Goodwill and Intangible Assets - Summary of Intangible Assets, Net (Detail) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 74,698	$ 75,793
Accumulated Amortization	(57,836)	(64,198)
Net Carrying Value	16,862	11,595
Physician And Hospital Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	60,232	66,190
Accumulated Amortization	(50,813)	(61,606)
Net Carrying Value	9,419	4,584
Other Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	14,466	9,603
Accumulated Amortization	(7,023)	(2,592)
Net Carrying Value	$ 7,443	$ 7,011