Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2021

Commitments And Contingencies Disclosure [Abstract]

Summary of Quantitative Information Associated with Amounts Recognized in Condensed Consolidated Financial Statements for Lease

The following table summarizes certain quantitative information associated with the amounts recognized in the accompanying consolidated financial statements for the Lease (dollars in thousands):

	Years Ended December 31,
	2021			2020
Operating lease cost	$	664		$	664
Variable lease cost		38			51
Total operating lease expense	$	702		$	715
Cash paid for amounts included in the measurement of operating lease liability	$	517		$	507
	December 31, 2021			December 31, 2020
Remaining Lease term (years)		7.59			8.59
Discount rate		15	%		15	%

Future Minimum Lease Payments

Future minimum lease payments for all operating leases as of December 31, 2021 are as follows (in thousands):

	December 31, 2021
2022	$	527
2023		715
2024		730
2025		744
2026		759
Thereafter		2,030
Total	$	5,505

Presentation of Operating Lease Liability

The presentation of the operating lease liability as of December 31, 2021 is as follows (in thousands):

	December 31, 2021
Present value of future minimum lease payments	$	3,274
Operating lease liability, current portion	$	70
Operating lease liability, long-term portion		3,204
Total operating lease liability	$	3,274
Difference between future minimum lease payments and discounted cash flows	$	2,231