Leases (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Components of operating leases

	Year ended December 31, 2020
	Corporate		Additional		Operating
	Headquarters		Office Space		Leases
Operating lease cost	$	150,000	$	-	$	150,000
Variable lease cost		104,000		-		104,000
Short-term lease cost		-		40,000		40,000
Total	$	254,000	$	40,000	$	294,000

	Year ended December 31, 2019
	Corporate		Additional		Operating
	Headquarters		Office Space		Leases
Operating lease cost	$	150,000	$	-	$	150,000
Variable lease cost		106,000		-		106,000
Short-term lease cost		-		38,000		38,000
Total	$	256,000	$	38,000	$	294,000

Maturities of our lease liabilities

2021	$	57,000
Less: Interest		1,000
Present value of lease liabilities	$	56,000