Leases (Tables)

9 Months Ended

Sep. 30, 2019

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):

	September 30,
Right-of-use assets:	2019
Del Mar, CA	$	34
Burlingame, CA		464
Edwardsville, IL		367
	$	865
	September 30,
Lease liabilities:	2019
Del Mar, CA	$	38
Burlingame, CA		504
Edwardsville, IL		368
	$	910

Schedule of Undiscounted Future Minimum Lease Commitments

Undiscounted future minimum lease commitments as of September 30, 2019 that have initial or remaining lease terms in excess of one year are as follows (in thousands):

2019	$	141
2020		449
2021		223
2022		110
2023		46
Total undiscounted future minimum lease payments		969
Less imputed interest		59
Present value of lease liabilities	$	910