Convertible Notes (Tables)

9 Months Ended

Sep. 30, 2021

Debt Disclosure [Abstract]

Convertible Notes and Warrants

	September 30, 2021 (unaudited)			December 31, 2020
Balance due on convertible notes	$	1,075,000		$	953,000
Accrued interest		404,000			313,000
Subtotal (including $1,285,000 past due at September 30, 2021)		1,479,000			1,266,000
Convertible note discount		(56,000	)		(83,000	)
Balance on convertible notes, net of note discounts	$	1,423,000		$	1,183,000