Commitments and Contingencies (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 facility	Dec. 31, 2020	Dec. 31, 2019	Feb. 09, 2022 facility	Feb. 04, 2022 USD ($)
Concentration Risk [Line Items]
Facilities under Medicare probe reviews	13
Subsequent Event
Concentration Risk [Line Items]
Facilities under Medicare probe reviews				13
Cash, uninsured amount | $					$ 2,042
Customer Concentration Risk | Total Medicaid and Medicare | Accounts Receivable
Concentration Risk [Line Items]
Concentration risk	54.00%	58.30%
Customer Concentration Risk | Total Medicaid and Medicare | Revenue Benchmark
Concentration Risk [Line Items]
Concentration risk	73.60%	74.50%	70.60%