Leases (Tables)

3 Months Ended

Mar. 31, 2022

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 were as follows (in thousands):

	March 31, 2022			December 31, 2021
2022	$	31,063		$	41,685
2023		36,235			35,833
2024		29,270			28,837
2025		24,265			23,794
2026		18,888			18,361
Thereafter		91,621			91,237
Total lease payments		231,342			239,747
Less: imputed interest		(40,617	)		(46,173	)
Operating lease liabilities	$	190,725		$	193,574

Lease Cost

The following table summarizes lease costs (in thousands):

	Three Months Ended March 31,
	2022			2021
Operating lease cost	$	10,850		$	10,392
Variable lease cost		419			709
Short-term lease cost		5,481			3,053
Sublease income		(69	)		(274	)
	$	16,681		$	13,880

Operating Leases, Weighted Average Discount Rate and Remaining Lease Term

The following table summarizes other supplemental information about the Company’s operating leases:

	March 31, 2022			December 31, 2021
Weighted average discount rate		3.8	%		3.8	%
Weighted average remaining lease term	9 years			9 years