Leases - Other Information Related to Leases (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 52,513	$ 18,227
Operating cash flows from finance leases	311	22
Financing cash flows from finance leases	200	206
Lease liabilities arising from new ROU assets:
Operating leases	33,000	53,417
Finance leases	$ 188	130
Weighted average remaining lease term (years):
Operating leases	14 years 4 months 24 days		9 years 9 months 18 days
Finance leases	2 years 7 months 6 days		3 years
Weighted average discount rate:
Operating leases	8.20%		5.30%
Finance leases	5.40%		3.90%
Lessee, Lease, Description [Line Items]
Finance leases	2 years 7 months 6 days		3 years
Finance leases	5.40%		3.90%
Financing cash flows from finance leases	$ 200	$ 206
Deemed Landlord Finance Lease
Cash paid for amounts included in the measurement of lease liabilities:
Financing cash flows from finance leases	$ 8,789
Weighted average remaining lease term (years):
Finance leases	19 years 4 months 24 days
Weighted average discount rate:
Finance leases	8.90%
Lessee, Lease, Description [Line Items]
Finance leases	19 years 4 months 24 days
Finance leases	8.90%
Financing cash flows from finance leases	$ 8,789