Commitments and Contingencies (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	Apr. 30, 2022	Mar. 31, 2022
Maximum | New Jersey Litigation | Subsequent Event
Commitments and Contingencies
Period for plaintiff-relator leave to amend complaint (in days)	30 days
Professional liability claims
Commitments and Contingencies
Total annual aggregate limit of insurance coverage		$ 37.0
Professional liability claims | Joint Venture Operations
Commitments and Contingencies
Total annual aggregate limit of insurance coverage		80.0
Professional liability claims | Joint Venture Operations | Minimum
Commitments and Contingencies
Total annual aggregate limit of insurance coverage		23.0
Professional liability claims | Joint Venture Operations | Maximum
Commitments and Contingencies
Total annual aggregate limit of insurance coverage		33.0
General Liability
Commitments and Contingencies
Total annual aggregate limit of insurance coverage		$ 40.0