SEGMENT, CUSTOMERS AND GEOGRAPHICAL INFORMATION (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Revenues	$ 3,220	$ 1,826	$ 6,670	$ 5,603
Inter-segment revenues
Total revenues	3,220	1,826	6,670	5,603
Depreciation and amortization expense	48	40	128	123
Operating income (loss)	(1,318)	(83)	(3,549)	(272)
Interest income, net		23		85
Interest expense, net	(783)		(1,367)
Net loss attributable to non-controlling interest	104		216
Income taxes		22		22
Net income (loss)	(1,967)	(38)	(4,700)	(165)
Capital expenditures for segment assets		4	22	78
Identifiable assets	18,260	74	18,260	74	$ 5,472
Operating Segments [Member] | DPC [Member]
Revenues	2,877	1,248	5,206	3,408
Inter-segment revenues	6	27	43	89
Total revenues	2,883	1,275	5,249	3,497
Depreciation and amortization expense	32	19	75	57
Operating income (loss)	(1,137)	34	(3,277)	(147)
Capital expenditures for segment assets			8	23
Identifiable assets	12,315	2,084	12,315	2,084
Operating Segments [Member] | DPL [Member]
Revenues	343	578	1,464	2,195
Inter-segment revenues
Total revenues	343	578	1,464	2,195
Depreciation and amortization expense	16	21	53	66
Operating income (loss)	(181)	(117)	(272)	(125)
Capital expenditures for segment assets		4	13	51
Identifiable assets	$ 1,666	2,371	1,666	2,371
Intersegment Eliminations [Member]
Revenues
Inter-segment revenues		(27)	(43)	(89)
Total revenues		$ (27)	$ (43)	$ (89)