Summary of Significant Accounting Policies - Divestiture (Details) $ in Thousands |
3 Months Ended | ||||
---|---|---|---|---|---|
Mar. 31, 2019
USD ($)
facility
|
Dec. 31, 2021
USD ($)
|
Dec. 31, 2020
USD ($)
|
Dec. 31, 2019
USD ($)
|
Oct. 01, 2019
USD ($)
|
|
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||
Sale price from divestiture of businesses | $ 0 | $ 0 | $ 84,433 | $ 84,433 | |
Disposal Group, Disposed of by Sale, Not Discontinued Operations | |||||
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||
Senior living facility | facility | 1 | ||||
Sale price from divestiture of businesses | $ 1,838 |