Summary of Significant Accounting Policies - Narrative (Details) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jun. 30, 2019
USD ($)
facility
|
Jun. 30, 2018
USD ($)
|
Jun. 30, 2019
USD ($)
facility
|
Jun. 30, 2018
USD ($)
|
|
Real Estate Properties [Line Items] | ||||
Number of living facilities | facility | 216 | 216 | ||
Tenant reimbursements | $ 3,016 | $ 5,984 | ||
Real estate taxes | $ 456 | $ 3,016 | $ 1,282 | $ 5,984 |
Lease liability related to ground lease arrangements | $ 1,000 | $ 1,000 | ||
Weighted average remaining lease term (in years) | 73 years | 73 years | ||
Independent Living Facilities Owned and Operated by Company | ||||
Real Estate Properties [Line Items] | ||||
Number of living facilities | facility | 3 | 3 |