Leases - Narrative (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Dec. 31, 2020	Jun. 30, 2020
Lessee, Lease, Description [Line Items]
Minimum lease payments for leases executed but not yet commenced	$ 33,800
Restricted cash	4,103	$ 21,919	$ 36,030
Florida
Lessee, Lease, Description [Line Items]
Minimum lease payments for leases executed but not yet commenced	25,000
Florida | Leasehold Improvements
Lessee, Lease, Description [Line Items]
Minimum lease payments for leases executed but not yet commenced	$ 17,000