CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Revenues:
Revenues	$ 4,472,000	$ 3,450,000	$ 11,818,000	$ 11,047,000
Cost of revenues:
Cost of Revenues	3,373,000	3,185,000	8,503,000	8,741,000
Gross profit	1,099,000	265,000	3,315,000	2,306,000
General and administrative expenses	(1,134,000)	(3,092,000)	(3,554,000)	(5,888,000)
Restructuring costs	(179,000)		(179,000)
Operating loss	(214,000)	(2,827,000)	(418,000)	(3,582,000)
Interest expense, net	(67,000)	(238,000)	(402,000)	(652,000)
Gain (loss) on foreign currency remeasurement	29,000	(48,000)	(78,000)	74,000
Loss on extinguishment of debt			(193,000)
Gain on sale/leaseback transaction				11,000
Pension (expense) benefit	(18,000)	33,000	(55,000)	101,000
Loss before income taxes	(270,000)	(3,080,000)	(1,146,000)	(4,048,000)
Income tax expense	(7,000)		(19,000)
Net loss	$ (277,000)	$ (3,080,000)	$ (1,165,000)	$ (4,048,000)
Loss per share - basic and diluted (in Dollars per share)	$ (0.02)	$ (1.37)	$ (0.11)	$ (1.88)
Digital Product Sales [Member]
Revenues:
Revenues	$ 3,951,000	$ 2,857,000	$ 10,155,000	$ 9,158,000
Cost of revenues:
Cost of Revenues	3,178,000	2,870,000	7,919,000	7,750,000
Digital Product Lease And Maintenance [Member]
Revenues:
Revenues	521,000	593,000	1,663,000	1,889,000
Cost of revenues:
Cost of Revenues	$ 195,000	$ 315,000	$ 584,000	$ 991,000