Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Schedule of components and other information related to leases

	Year Ended
	December 31, 2019
	(in thousands)
Lease Expense
Operating lease cost	$	6,690
Supplemental Cash Flows Information
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases		1,445
Right-of-use assets obtained in exchange for lease obligations:
Operating leases		6,935

	December 31, 2019
Weighted Average Remaining Lease Term (in years)
Operating leases		4.8
Weighted Average Discount Rate
Operating leases		8.1%

Schedule of future minimum lease payments

	Operating Leases
Years Ending December 31,	(in thousands)
2020	$	1,472
2021		1,499
2022		1,525
2023		1,552
2024		1,179
Total future minimum lease payments		7,227
Less imputed interest		(1,220)
Total	$	6,007
Reported as of December 31, 2019
Accrued expenses	$	1,033
Other long-term liabilities		4,974
Total lease liabilities	$	6,007