Related Party Transactions (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025	Dec. 31, 2025
Related Party Transaction [Line Items]
Cost of services	$ 37,041	$ 32,216	$ 107,286	$ 92,645
Accounts payable and accrued expenses	32,426		32,426		$ 57,645
Purchase of Diagnostic Testing Kits and Materials
Related Party Transaction [Line Items]
Purchases from related party	1,600	1,900	5,200	6,100
Purchase of Diagnostic Testing Kits and Materials | Related Party
Related Party Transaction [Line Items]
Cost of services	2,200	$ 2,100	5,800	$ 6,200
Accounts payable and accrued expenses	$ 300		$ 300		$ 600