Leases (Tables)

9 Months Ended

Sep. 30, 2020

Leases [Abstract]

Components of lease costs

The components of lease cost included in our condensed consolidated statements of operations were as follows (in thousands):

	Nine Months Ended September 30,
	2020		2019
Lease costs
Operating lease cost	$	1,510	$	1,505
Short-term lease cost	346		690
Sublease income	(115)		(435)
Total	$	1,741	$	1,760

Maturities of operating lease liabilities

Maturities of operating lease liabilities as of September 30, 2020 and December 31, 2019 were as follows (in thousands):

	September 30, 2020		December 31, 2019
2020 (remaining 3 months and 12 months, respectively)	$	589	$	1,986
2021	2,305		1,957
2022	2,243		1,894
2023	2,300		1,951
2024	2,311		2,010
Thereafter	5,101		5,101
Total lease payments	14,849		14,899
Less imputed interest	(2,535)		(2,825)
Total operating lease liabilities	$	12,314	$	12,074

	September 30, 2020		December 31, 2019
Current portion of operating lease liabilities	$	1,654	$	1,322
Operating lease liabilities, net of current portion	10,660		10,752
Total lease liabilities	$	12,314	$	12,074