Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2022

Commitments and Contingencies

Schedule of additional details of office space lease

	December 31,
	2022		2021
(in thousands)
Operating lease - right-of-use asset	$	1,140	$	1,084
Operating lease liability, current		483		240
Operating lease liability, net of current portion		725		919
Total	$	1,208	$	1,159
Weighted-average remaining life (years)		2.36		3.21
Weighted-average discount rate		17.89%		21.10%

Schedule of undiscounted cash payment obligations

The following table summarizes the undiscounted cash payment obligations for the operating lease liability:

	December 31,
	2022
(in thousands)
2023		642
2024		605
2025		160
2026		32
Total undiscounted operating lease payments		1,439
Imputed interest expenses		(231)
Total operating lease liability		1,208
Less: Operating lease liability, current		483
Operating lease liability, net of current portion	$	725