Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2021

Commitments and Contingencies Disclosure [Abstract]

Schedule of Lease Costs

Lease costs were comprised of the following (in thousands):

	Three months ended June 30,				Six months ended June 30,
	2021		2020		2021		2020
Operating lease cost	$	1,038	$	817	$	2,076	$	1,570
Short-term lease cost	12		16		21		38
Total lease cost	$	1,050	$	833	$	2,097	$	1,608

Schedule of Gross Future Minimum Annual Rental Commitments

Gross future minimum annual rental commitments as of June 30, 2021, were as follows (in thousands):

	Undiscounted Rent Payments
Year ending December 31
2021 (remaining 6 months)	$	2,146
2022	3,579
2023	2,063
2024	2,123
2025	387
2026	397
Total undiscounted rent payments	$	10,695
Present value discount	(1,127)
Present value	$	9,568
Current portion of operating lease liability (included as a component of accrued expenses)	3,403
Noncurrent operating lease liabilities	6,165
Total operating lease liability	$	9,568