Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Future Minimum Lease Payments under Operating Leases

Future minimum lease payments under operating leases that have initial noncancelable lease terms in excess of one year at December 31, 2019 were as follows (in thousands):

2020	$	33,374
2021		25,911
2022		23,098
2023		19,162
2024		15,330
Thereafter		92,991
Total lease payments		209,866
Less: imputed interest		(43,085	)
Operating lease liabilities	$	166,781

Lease Cost

The following table summarizes lease cost for the year ended December 31, 2019 (in thousands):

Operating lease cost	$	39,064
Variable lease cost		2,326
Short-term lease cost		31,340
Sublease income		(420	)
Total lease cost	$	72,310

Operating Leases, Weighted Average Discount Rate and Remaining Lease Term

The following table summarizes other supplemental information about the Company’s operating leases as of December 31, 2019:

Weighted average discount rate		4.0	%
Weighted average remaining lease term	11 years