Unaudited Condensed Consolidated Balance Sheets - USD ($)	Sep. 30, 2020	Dec. 31, 2019
Current Assets:
Cash and cash equivalents	$ 1,505,000	$ 3,334,000
Accounts receivable	1,030,000	1,566,000
Prepaid expenses	647,000	152,000
Total current assets	3,182,000	5,052,000
Noncurrent Assets:
Property and equipment, net	356,000	335,000
Finance leases, right-of-use assets, net	30,000	62,000
Operating leases, right-of-use asset, net	1,160,000	1,348,000
Other assets	57,000	38,000
Total noncurrent assets	1,603,000	1,783,000
TOTAL ASSETS	4,785,000	6,835,000
Current Liabilities:
Accounts payable and accrued expenses	1,420,000	1,080,000
Dividends payable	0	20,000
Finance leases liability, current portion	31,000	43,000
Operating leases liability, current portion	295,000	284,000
PPP loan payable, current portion	392,000	0
Deferred revenue	58,000	516,000
Total current liabilities	2,196,000	1,943,000
Noncurrent Liabilities:
Finance leases liability, noncurrent portion	1,000	21,000
Operating leases liability, noncurrent portion	1,095,000	1,315,000
PPP loan payable, noncurrent portion	239,000	0
Total noncurrent liabilities	1,335,000	1,336,000
Commitments and contingencies
Stockholders equity:
Common stock, $0.01 par value: Authorized shares - 80,000 Issued shares - 14,939 in 2020 and 13,552 in 2019 Outstanding shares - 14,929 in 2020 and 13,542 in 2019	149,000	136,000
Common stock held in treasury, at cost 10 shares	(362,000)	(362,000)
Additional paid-in capital	58,877,000	56,759,000
Accumulated deficit	(57,367,000)	(54,777,000)
Accumulated other comprehensive loss	(43,000)	(43,000)
Total stockholders equity	1,254,000	3,556,000
TOTAL LIABILITIES AND STOCKHOLDERS EQUITY	4,785,000	6,835,000
Series 1 Preferred Stock [Member]
Stockholders equity:
Preferred stock	0	707,000
Series 2 Preferred Stock [Member]
Stockholders equity:
Preferred stock	0	724,000
Series 3 Preferred Stock [Member]
Stockholders equity:
Preferred stock	$ 0	$ 412,000