Lease Accounting - Additional Information (Details) - USD ($) $ in Thousands	1 Months Ended	9 Months Ended
	Feb. 29, 2020	Sep. 30, 2020	Sep. 30, 2019
Lessee, Lease, Description [Line Items]
Receivable deemed uncollectable			$ 1,452
Lease execution costs		$ 67	163
Remaining lease term		43 years
Renewal term		53 years
Sublease income		$ 2,824	$ 2,823
COVID-19 Pandemic
Lessee, Lease, Description [Line Items]
Receivables writeoff		1,383
Receivable deemed uncollectable		$ 177
Columbus, Ohio
Lessee, Lease, Description [Line Items]
Receivables writeoff	$ 615
Minimum
Lessee, Lease, Description [Line Items]
Renewal term		5 years
Maximum
Lessee, Lease, Description [Line Items]
Renewal term		10 years