Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2021

Payables and Accruals [Abstract]

Schedule of accrued expenses

	June 30,		December 31,
	2021		2020
Compensation and related benefits	$	418	$	218
Board Compensation		-		3
Personal property and franchise tax		-		57
Other		8		14
Total accrued expenses	$	426	$	292