Operating Leases (Tables)

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Schedule of Weighted-Average Terms and Operating Lease Expense

The following table presents weighted-average terms for our operating leases:

	DECEMBER 31,
	2021		2020
Weighted-average discount rate	3.0	%	3.5	%
Weighted-average remaining lease term	3.9 years		4.8 years

The following table presents operating lease expense included in SG&A (in thousands):

	DECEMBER 31,
Lease Cost	2021		2020
Operating lease expense	$	6,363	$	7,669
Variable lease costs	1,078		1,387
Short-term lease expense	1,199		855
Sublease income	(87)		(344)
Total operating lease expense	$	8,553	$	9,567

Schedule of Maturities for Operating Lease Liabilities

The following table presents the maturities of operating lease liabilities as of December 31, 2021 (in thousands):

2022	$	6,787
2023	4,658
2024	3,369
2025	2,054
2026	981
Thereafter	1,543
Total maturities of operating lease liabilities	19,392
Less: imputed interest	1,135
Total operating lease liabilities	$	18,257