Leases (Tables)

6 Months Ended

Jun. 30, 2020

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):

	June 30,
Right-of-use assets:	2020
Del Mar, CA	$	678
Burlingame, CA		248
Edwardsville, IL		299
	$	1,225
	June 30,
Lease liabilities:	2020
Del Mar, CA	$	706
Burlingame, CA		272
Edwardsville, IL		300
	$	1,278

Schedule of Undiscounted Future Minimum Lease Commitments

Undiscounted future minimum lease payments as of June 30, 2020 that have initial or remaining lease terms in excess of one year are as follows (in thousands):

2020 (remainder of year from July 1, 2020 to December 31, 2020)	$	304
2021		385
2022		278
2023		218
2024		176
Thereafter		30
Total undiscounted future minimum lease payments		1,391
Less imputed interest		113
Present value of lease liabilities	$	1,278