Leases (Tables)

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Summary of Components of Lease Expenses

The components of lease expenses were as follows (in thousands): 

	Year Ended December 31,
	2021		2020
Operating lease expense	$	13,048	$	9,406
Variable lease expense		9,636		7,305
Total lease expense	$	22,684	$	16,711

Supplemental Cash Flow Information Related to Operating Leases

Supplemental cash flow information related to operating leases was as follows (in thousands): 

	Year Ended December 31,
	2021		2020
Cash paid for amounts included in the measurement of operating lease liabilities	$	10,466	$	8,949
Right-of-use assets recognized in exchange for operating lease obligations		36,689		15,976

Supplemental Balance Sheet Information Related to Operating Leases

Supplemental balance sheet information related to operating leases was as follows (in thousands):

	Year Ended December 31,
	2021			2020
Right-of-use assets (included in other assets)	$	51,387		$	25,998
Lease incentive receivable (included in prepaid expenses and other current assets)		6,505			—
Operating lease liabilities (included in other liabilities and accrued expenses)		9,457			9,070
Operating lease liabilities, noncurrent (included in other liabilities, noncurrent)		51,153			17,571
Weighted-average remaining lease term (in years)		7.6			3.9
Weighted-average discount rate		3.8	%		3.9	%

Summary of Maturity of Operating Lease Liabilities

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

	Amounts
2022	$	10,164
2023		11,266
2024		9,959
2025		6,078
2026		5,988
Thereafter		29,413
Total future lease payments		72,868
Less: Imputed interest		(12,258	)
Present value of operating lease liabilities	$	60,610