Lease Accounting - Additional Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Lessee, Lease, Description [Line Items]
Receivable deemed uncollectable	$ 40	$ 307
Lease execution costs	$ 29	161
Remaining lease term	43 years
Renewal term	53 years
Sublease income	$ 1,882	$ 1,882
COVID-19 Pandemic
Lessee, Lease, Description [Line Items]
Outstanding rent receivable	1,243
Columbus, Ohio
Lessee, Lease, Description [Line Items]
Receivables writeoff	615
Antioch, Tennessee | COVID-19 Pandemic
Lessee, Lease, Description [Line Items]
Receivables writeoff	$ 117
Minimum
Lessee, Lease, Description [Line Items]
Renewal term	5 years
Maximum
Lessee, Lease, Description [Line Items]
Renewal term	10 years