Leases - Additional Information (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2019 USD ($) office	Dec. 31, 2018 USD ($)
Lessee, Lease, Description [Line Items]
Operating Lease, Right-of-Use Asset	$ 164,899	$ 0
Operating Lease Right-of-use Asset Accumulated Amortization	$ 19,100
Weighted average remaining lease term (in years)	8 years 5 months 13 days
Weighted average discount rate	7.91%
Present value of lease liabilities	$ 208,748	$ 0
Maximum [Member]
Lessee, Lease, Description [Line Items]
Lease Expiration Date	Oct. 01, 2034
UNITED STATES
Lessee, Lease, Description [Line Items]
Number of Stores | office	94
Real Estate [Member]
Lessee, Lease, Description [Line Items]
Operating Lease, Right-of-Use Asset	$ 161,700
Operating Lease Right-of-use Asset Accumulated Amortization	17,700
Present value of lease liabilities	205,500
Equipment [Member]
Lessee, Lease, Description [Line Items]
Operating Lease, Right-of-Use Asset	3,200
Operating Lease Right-of-use Asset Accumulated Amortization	1,400
Present value of lease liabilities	$ 3,200