Goodwill and Intangibles - Schedule of Finite-Lived Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life (Yrs)	10 years 8 months 12 days
Gross Carrying Amount	$ 590,748	$ 401,935
Accumulated Amortization	$ (100,535)	(56,283)
Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life (Yrs)	2 years
Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life (Yrs)	15 years
Payor networks
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 511,064	341,714
Accumulated Amortization	$ (85,548)	(48,952)
Payor networks | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life (Yrs)	3 years
Payor networks | Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life (Yrs)	15 years
Trademarks and trade names
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 48,191	45,351
Accumulated Amortization	$ (6,290)	(986)
Trademarks and trade names | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life (Yrs)	3 years
Developed technology
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 28,978	14,100
Accumulated Amortization	$ (8,605)	(6,345)
Developed technology | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life (Yrs)	3 years
Developed technology | Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life (Yrs)	10 years
Non-compete agreement
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 1,610	0
Accumulated Amortization	$ (83)	0
Non-compete agreement | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life (Yrs)	2 years
Non-compete agreement | Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life (Yrs)	5 years
New York LHCSA Permit
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 770	770
Accumulated Amortization	$ 0	0
Assembled workforce
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life (Yrs)	10 years
Gross Carrying Amount	$ 135	0
Accumulated Amortization	$ (9)	$ 0