Goodwill and Intangible Assets - Identified Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Identifiable intangible assets, net	$ 162,773	$ 202,231
Tradenames
Finite-Lived Intangible Assets [Line Items]
Accumulated amortization	25,498	12,705
Identifiable intangible assets, net	$ 87,302	$ 99,595
Weighted-Average Remaining Life (Years)	7 years 6 months	8 years 4 months 24 days
Payor contracts
Finite-Lived Intangible Assets [Line Items]
Accumulated amortization	$ 20,016	$ 11,816
Identifiable intangible assets, net	$ 61,984	$ 70,184
Weighted-Average Remaining Life (Years)	7 years 7 months 6 days	8 years 7 months 6 days
Contractual rental agreements
Finite-Lived Intangible Assets [Line Items]
Accumulated amortization	$ 43,863	$ 26,158
Identifiable intangible assets, net	$ 10,337	$ 28,042
Weighted-Average Remaining Life (Years)	9 months 18 days	1 year 9 months 18 days
Developed technology
Finite-Lived Intangible Assets [Line Items]
Accumulated amortization	$ 3,150	$ 1,890
Identifiable intangible assets, net	$ 3,150	$ 4,410
Weighted-Average Remaining Life (Years)	2 years 6 months	3 years 6 months