Leases (Tables)

9 Months Ended

Sep. 30, 2020

Leases [Abstract]

Operating Lease Expense

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Long-term fixed lease expense	$	4,032	$	8,942	$	18,043	$	25,507
Long-term variable lease expense		85		117		285		298
Short-term lease expense		1,652		3,346		8,175		13,216
Total operating lease expense	$	5,769	$	12,405	$	26,503	$	39,021

Supplemental Balance Sheet Information

	September 30, 2020		December 31, 2019
Operating lease ROU assets	$	56,198	$	80,906
Accrued expenses	$	19,622	$	21,072
Operating lease liabilities		38,649		62,354
Total operating lease liabilities	$	58,271	$	83,426
Weighted average remaining lease term		8 years		9 years
Weighted average discount rate		6.51%		6.75%
	Nine Months Ended September 30,
	2020		2019
Cash paid for operating leases	$	20,806	$	26,242
ROU assets obtained in exchange for lease obligations	$	3,513	$	21,045

Maturities Of Operating Lease Liabilities

Remainder of 2020	$	7,265
2021		21,905
2022		14,546
2023		10,977
2024		8,210
Thereafter		28,780
Total lease payments		91,683
Less imputed interest		(33,412)
Total	$	58,271