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Leases (Tables)

12 Months Ended

Dec. 31, 2022

Leases [Abstract]

Summary of Components of Lease Expense

The components of lease expense for 2022, 2021, and 2020 was as follows (in thousands):


		2022				2021				2020
Operating lease expense		$	21,516			$	26,131			$	26,360
Variable lease expense			4,103				4,530				4,518
Short-term lease expense			1,105				582				625
Sublease income			(2,246	)			(2,596	)			(2,066	)
Total net lease expense		$	24,478			$	28,647			$	29,437

Summary of Other Information Related to Operating Leases

Other information related to leases for 2022, 2021, and 2020 was as follows (in thousands, except term and discount rate):


		2022				2021				2020
Supplemental Cash Flows Information:
Cash paid for amounts included in the measurement of operating lease liabilities		$	21,125			$	23,272			$	21,130
Right-of-use assets obtained in exchange for new operating lease liabilities			3,817				3,909				37,987
Weighted-average remaining lease term - operating leases		54 months				59 months				69 months
Weighted-average discount rate - operating leases			3.84	%			3.30	%			3.62	%

Summary of Future Minimum Lease Payments Under Non-cancellable Operating Leases

Future minimum lease payments under non-cancelable leases as of December 31, 2022 were as follows (in thousands):


2023		$	22,841
2024			21,352
2025			15,343
2026			6,037
2027			4,498
Thereafter			10,382
Total future minimum lease payments (1)			80,453
Less: Interest (2)			(6,234	)
Total		$	74,219

Current operating lease liabilities		$	21,012
Non-current operating lease liabilities			53,207
Total		$	74,219

(1) For leases commencing prior to 2019, minimum lease payments exclude payments for real estate taxes and non-lease components.

(2) We use our functional currency adjusted incremental borrowing rate for the discount rate.