Leases (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($) Lease	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)
Operating Leases [Abstract]
Number of additional leases not yet commenced | Lease	2
Operating Lease Assets [Abstract]
Right-of use lease assets	$ 175,474	$ 0
Operating Lease Liabilities [Abstract]
Current lease liabilities	29,411	0
Non-current lease liabilities	149,594	0
Total operating lease liabilities	$ 179,005	0
Weighted-Average Remaining Lease Term and Discount Rate [Abstract]
Weighted average remaining lease term, Operating leases	7 years 2 months 12 days
Weighted average discount rate, Operating leases	6.61%
Undiscounted Future Minimum Lease Payments [Abstract]
2020	$ 40,228
2021	38,479
2022	33,083
2023	26,532
2024	20,349
Thereafter	78,024
Total undiscounted future minimum lease payments	236,695
Less: difference between undiscounted lease payments and discounted operating lease liabilities	(57,690)
Total operating lease liabilities	179,005	0
Lease Expense [Abstract]
Operating lease cost	41,681
Short-term lease cost	90
Variable lease cost	5,653
Total lease expense	47,424
Cash paid for amounts included in the measurement of lease liabilities [Abstract]
Operating cash flows from operating leases	40,403
Right-of-use asset obtained in exchange for lease obligations [Abstract]
Operating leases	$ 31,388
Future Minimum Lease Payments for Operating Leases [Abstract]
2019		29,912
2020		28,123
2021		25,923
2022		20,484
2023		14,740
Subsequent to 2024		48,941
Total minimum lease payments		168,123
Net Rental Expense Applicable to Operating Leases [Abstract]
Rent expense under operating lease		30,045	$ 30,558
Property [Member]
Net Rental Expense Applicable to Operating Leases [Abstract]
Minimum		27,124	27,543
Additional rentals based on sales		22	21
Sublease income		(130)	(90)
Rent expense under operating lease		27,016	27,474
Equipment [Member]
Net Rental Expense Applicable to Operating Leases [Abstract]
Rent expense under operating lease		$ 3,029	$ 3,084
Minimum [Member]
Operating Leases [Abstract]
Remaining lease term	1 year
Maximum [Member]
Operating Leases [Abstract]
Remaining lease term	14 years
Lease term extension option	20 years