Leases (Tables)

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Schedule of Lease Cost, Supplemental Cash Flow, and Other Information Related to Leases

Lease costs incurred by lease type were as follows for the periods indicated below (in thousands):

	Year Ended
	December 31, 2021		December 31, 2020
Lease cost
Operating lease cost	$	65,555	$	67,279
Variable lease cost (1)		20,045		18,689
Total lease cost (2)	$	85,600	$	85,968

(1) Includes short term lease costs, which are not material.

(2) Sublease income was not material.

Other supplemental quantitative disclosures were as follows for the periods indicated below (in thousands):

	Year Ended
	December 31, 2021		December 31, 2020
Other information
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	65,678	$	61,993
Cash payments related to lease terminations	$	4,570	$	—
Right-of-use assets obtained in exchange for new operating lease liabilities	$	28,759	$	14,067

Average lease terms and discount rates as of December 31, 2021 and December 31, 2020 were as follows:

	December 31, 2021			December 31, 2020
Weighted-average remaining lease term:
Operating leases		6.4 years			6.7 years
Weighted-average discount rate:
Operating leases		6.5	%		6.5	%

Schedule of Estimated Undiscounted Future Lease Payments

Estimated undiscounted future lease payments under non-cancellable operating leases, along with a reconciliation of the undiscounted cash flows to operating lease liabilities, respectively, at December 31, 2021 were as follows (in thousands):

Year
2022	$	66,916
2023		64,314
2024		57,370
2025		48,508
2026		42,278
Thereafter		92,133
Total undiscounted future cash flows	$	371,519
Less: Imputed Interest		(71,489	)
Present value of future cash flows	$	300,030
Presentation on Balance Sheet
Current	$	49,433
Non-current	$	250,597