Leases Leases (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020 USD ($) store	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($) store	Jun. 30, 2019 USD ($)	Dec. 31, 2019 USD ($)
Lessee, Lease, Description [Line Items]
Operating lease charges	$ 32,485	$ 41,525	$ 68,376	$ 78,543
Sublease receipts	$ (2,144)	(1,818)	(4,461)	(3,494)
Cash paid for amounts included in measurement of operating lease liabilities			57,639	61,333
Cash paid for short-term operating leases not included in operating lease liabilities			12,071	14,451
Right-of-use assets obtained in exchange for new operating lease liabilities			$ 47,285	10,540
Weighted-average discount rate	7.30%		7.30%		7.70%
Weighted average remaining lease term (in years)	4 years		4 years		4 years
2020	$ 67,972		$ 67,972
2021	95,500		95,500
2022	67,476		67,476
2023	42,722		42,722
2024	26,790		26,790
Thereafter	29,323		29,323
Total undiscounted operating lease liabilities	329,783		329,783
Less: Interest	(48,439)		(48,439)
Operating lease liabilities	$ 281,344		$ 281,344		$ 285,041
Operating lease, number of units | store	500		500
Abatement [Member]
Lessee, Lease, Description [Line Items]
Payments for Rent	$ 600		$ 2,300
Deferral [Member]
Lessee, Lease, Description [Line Items]
Payments for Rent			2,200
Other store expenses [Member]
Lessee, Lease, Description [Line Items]
Operating lease charges	34,438	38,232	71,877	74,785
Other charges [Member]
Lessee, Lease, Description [Line Items]
Operating lease charges	$ 191	$ 5,111	$ 960	$ 7,252