Operating and Finance Lease Liabilities - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Lessee, Lease, Description [Line Items]
Rental expense for all operating lease	$ 8,000	$ 4,800
Gross profit on sale leaseback transactions	16,000	5,300
Recognition of right of use asset - operating leases	11,900	5,200
Right of use assets related to operating leases, net	124,503		$ 117,016
Amortization of right-of-use asset from operating lease	50,300		48,600
Right of use assets related to finance leases, net	11,270		5,724
Amortization of right-of-use asset from finance lease	143		102
Prepaid rent and security deposit	2,400		$ 5,800
Right of use assets obtained in exchange for new finance lease liabilities	$ 5,600	$ 0
Minimum
Lessee, Lease, Description [Line Items]
Lease Term - as Lessee	1 year
Maximum
Lessee, Lease, Description [Line Items]
Lease Term - as Lessee	9 years