Leases (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Summary of Additional Information Related to Leases

Additional information related to the Company’s leases is as follows (in thousands, except lease term and discount rate):

	As of December 31,
	2020			2019
Balance sheet information
ROU assets	$	15,045		$	13,071
Lease liabilities, current	$	4,259		$	3,567
Lease liabilities, non-current		14,403			11,823
Total lease liabilities	$	18,662		$	15,390
Supplemental data
Weighted average remaining lease term	4.57 years			4.11 years
Weighted average discount rate		7.00	%		7.00	%

	Year Ended December 31,
	2020		2019
Cash paid for amounts included in lease liabilities	$	4,891	$	3,986
ROU assets obtained in exchange for new lease obligations		5,870		17,724

Schedule of Maturities of Lease Liabilities

Maturities of lease liabilities as of December 31, 2020 were as follows (in thousands):

Year ending December 31,
2021	$	5,558
2022		5,268
2023		5,105
2024		2,635
2025		929
Thereafter		2,769
Total undiscounted lease payments		22,264
Less: imputed interest		(3,602	)
Total lease liabilities	$	18,662

Schedule of Components of Lease Expense

The following table presents components of lease expense (in thousands):

	Year Ended December 31,
	2020			2019
Operating lease expense	$	5,024		$	3,879
Short-term lease expense(1)		982			958
		6,006			4,837
Less: Sublease income		(236	)		(91	)
Total lease expense	$	5,770		$	4,746

⁽¹⁾ Short-term lease expense includes all leases with lease terms ranging from less than one month to one year.