Leases (Tables)

12 Months Ended

Dec. 31, 2022

Leases [Abstract]

Schedule of Right-of-Use Assets and Lease Liabilities

The right-of-use assets and lease liabilities for each location are as follows (in thousands):

	December 31,		December 31,
Right-of-use assets:	2022		2021
Del Mar, CA	$	336	$	477
Hayward, CA		1,800		2,064
San Diego, CA		590		—
Edwardsville, IL		50		153
Total right-of-use assets	$	2,776	$	2,694
	December 31,		December 31,
Lease liabilities:	2022		2021
Del Mar, CA	$	360	$	506
Hayward, CA		1,852		2,089
San Diego, CA		605		—
Edwardsville, IL		50		155
Total lease liabilities	$	2,867	$	2,750

Lease expense

The lease expense for each location are as follows (in thousands):

	December 31,		December 31,
	2022		2021
Del Mar, CA	$	163	$	163
Hayward, CA		361		271
San Diego, CA		48		—
Edwardsville, IL		109		109
Total	$	681	$	543

Schedule of Undiscounted Future Minimum Lease Commitments

As of December 31, 2022, undiscounted future minimum lease payments related to leases that have initial or remaining lease terms in excess of one year are as follows (in thousands):

2023	$	704
2024		674
2025		546
2026		531
2027		496
Thereafter		312
Total undiscounted future minimum lease payments		3,263
Less imputed interest		(396	)
Present value of lease liabilities	$	2,867