Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2022

Commitments and Contingencies

Schedule of Other Information related to Stamford Lease and lease amendment

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2022			2021			2022			2021
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash outflows relating to operating leases	$	491		$	482		$	1,463		$	1,436
ROU assets obtained in exchange for new operating lease liabilities	$	—		$	—		$	—		$	—
Remaining lease term - operating leases (years)		1.3			2.3			1.3			2.3
Discount rate - operating leases		7.0	%		7.0	%		7.0	%		7.0	%

Schedule of Future Minimum Lease Payments under Non-cancellable Operating Leases, Reconciliation of Undiscounted Cash Flows to the Operating Lease Liabilities

Year Ending December 31,
2022 (Excluding the nine months ended September 30, 2022)	$	494
2023		1,992
Total future minimum lease payments, undiscounted		2,486
Less imputed interest		(113)
Total	$	2,373
Operating lease liabilities reported as of September 30, 2022:
Operating lease liabilities - current	$	1,876
Operating lease liabilities - non-current		497
Total	$	2,373