Leases - Summary of Maturities of Lease Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Leases [Abstract]
Operating Leases, Liability, Payments, Due year one	$ 4,779	$ 4,372
Operating Leases, Liability, Payments, Due year two	4,799	4,375
Operating Leases, Liability, Payments, Due year three	4,827	4,383
Operating Leases, Liability, Payments, Due year four	4,852	4,399
Operating Leases, Liability, Payments, Due year five	4,865	4,411
Operating Leases, Thereafter	96,734	91,654
Operating Leases, Total lease payments	120,856	113,594
Operating Leases, Less: imputed interest	(48,891)	(43,901)
Operating Leases, Total	$ 71,965	$ 69,693
Operating Lease, Liability, Statement of Financial Position [Extensible List]	us-gaap:Liabilities	us-gaap:Liabilities
Finance Leases, Liability, Payments, Due year one	$ 5,457	$ 5,462
Finance Leases, Liability, Payments, Due year two	5,460	5,457
Finance Leases, Liability, Payments, Due year three	5,456	5,460
Finance Leases, Liability, Payments, Due year four	5,459	5,456
Finance Leases, Liability, Payments, Due year five	5,454	5,459
Finance Leases, Thereafter	43,661	49,115
Finance Leases, Total lease payments	70,947	76,409
Finance Leases, Less: imputed interest	(19,197)	(21,859)
Finance Leases, Total	$ 51,750	$ 54,550