Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2020

Commitments And Contingencies Disclosure [Abstract]

Schedule of Components of Lease Expense

The components of lease expense during the three and nine months ended September 30, 2020 and 2019 were as follows (in thousands):

	Three Months Ended September 30,					Nine Months Ended September 30,
	2020		2019			2020		2019
Operating lease cost:
Operating lease cost	$	76	$	108		$	229	$	340
Sublease income		—		(43	)		—		(173	)
Total operating lease cost	$	76	$	65		$	229	$	167
Finance lease cost:
Amortization of right-of-use assets	$	2	$	1		$	7	$	1
Interest on lease liabilities		—		—			1		—
Total finance lease cost	$	2	$	1		$	8	$	1