Leases - Summary of Supplemental Balance Sheet Information Related to Leases (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Leases [Abstract]
Operating lease ROU assets	$ 71,891	$ 69,746
Operating Lease, Liability, Current	$ 4,249	$ 4,128
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	us-gaap:OtherLiabilitiesCurrent	us-gaap:OtherLiabilitiesCurrent
Operating Lease, Liability, Noncurrent	$ 67,716	$ 65,565
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	us-gaap:OtherLiabilitiesNoncurrent	us-gaap:OtherLiabilitiesNoncurrent
Operating Lease, Liability	$ 71,965	$ 69,693
Operating Lease, Liability, Statement of Financial Position [Extensible List]	us-gaap:Liabilities	us-gaap:Liabilities
Finance lease ROU assets	$ 47,338	$ 50,980
Finance Lease, Liability, Current	2,935	2,800
Finance Lease, Liability, Noncurrent	48,815	51,750
Finance Lease, Liability	$ 51,750	$ 54,550
Operating leases, Weighted Average Remaining Lease Term	25 years 2 months 12 days	26 years 7 months 6 days
Finance leases, Weighted Average Remaining Lease Term	7 years 2 months 19 days	8 years 3 months 7 days
Operating leases, Weighted Average Discount Rate	4.28%	3.82%
Finance leases, Weighted Average Discount Rate	4.62%	4.88%