CONSOLIDATED STATEMENTS OF OPERATIONS (unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenues:
Revenues	$ 2,896,000	$ 4,472,000	$ 6,858,000	$ 11,818,000
Cost of revenues:
Cost of Revenues	2,968,000	3,373,000	6,999,000	8,503,000
Gross (loss) profit	(72,000)	1,099,000	(141,000)	3,315,000
General and administrative expenses	(704,000)	(1,134,000)	(2,971,000)	(3,554,000)
Restructuring costs benefit (expense)		(179,000)	29,000	(179,000)
Operating loss	(776,000)	(214,000)	(3,083,000)	(418,000)
Interest expense, net	(100,000)	(67,000)	(363,000)	(402,000)
(Loss) gain on foreign currency remeasurement	(49,000)	29,000	64,000	(78,000)
Gain (loss) on extinguishment of debt	137,000		137,000	(193,000)
Pension benefit (expense)	37,000	(18,000)	110,000	(55,000)
Loss before income taxes	(751,000)	(270,000)	(3,135,000)	(1,146,000)
Income tax expense	(7,000)	(7,000)	(19,000)	(19,000)
Net loss	$ (758,000)	$ (277,000)	$ (3,154,000)	$ (1,165,000)
Loss per share - basic and diluted (in Dollars per share)	$ (0.06)	$ (0.02)	$ (0.23)	$ (0.11)
Digital Product Sales [Member]
Revenues:
Revenues	$ 2,405,000	$ 3,951,000	$ 5,257,000	$ 10,155,000
Cost of revenues:
Cost of Revenues	2,822,000	3,178,000	6,528,000	7,919,000
Digital Product Lease And Maintenance [Member]
Revenues:
Revenues	491,000	521,000	1,601,000	1,663,000
Cost of revenues:
Cost of Revenues	$ 146,000	$ 195,000	$ 471,000	$ 584,000