Leases (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Summary of Components of Lease Expense

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

	Year Ended			Year Ended
	December 31, 2020			December 31, 2019
Operating lease cost	$	16,188		$	15,005
Short-term lease cost		330			498
Variable lease cost		1,871			5,318
Sublease income		(256	)		(205	)
Total lease cost	$	18,133		$	20,616

Summary of Additional Lease Information

Additional lease information is summarized in the following table (in thousands, except lease term and discount rate):

	Year Ended			Year Ended
	December 31, 2020			December 31, 2019
Cash paid for amounts included in the measurement of    operating lease liabilities	$	10,577		$	10,953
Operating ROU assets obtained in exchange for     lease obligations	$	12,200		$	18,497
Weighted-average remaining lease term - operating    leases (years)		6.4			6.4
Weighted-average discount rate - operating leases		4.6	%		5.1	%

Summary of Future Minimum Lease Payments Under Non-Cancellable Leases

Future minimum lease payments under non-cancellable leases as of December 31, 2020 are as follows (in thousands):

2021	$	15,425
2022		15,468
2023		15,070
2024		14,687
2025		12,700
Thereafter		21,109
Total lease payments		94,459
Less imputed interest		(12,164	)
Present value of lease liabilities	$	82,295

Summary of Lease Balances

Lease balances are as follows (in thousands):

	As of
	December 31, 2020
Operating lease ROU assets	$	69,296
Short-term operating lease liabilities (1)	$	11,972
Non-current operating lease liabilities		70,323
Total operating lease liabilities	$	82,295

(1) Included in accrued expenses and other current liabilities in the Consolidated Balance Sheets.