Business Segment Data (Tables)

12 Months Ended

Dec. 31, 2015

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

In thousands	2015		2014
Revenues:
Digital display sales	$	19,994	$	19,479
Digital display lease & maintenance		3,573		4,880
Total revenues	$	23,567	$	24,359
Operating income (loss):
Digital display sales	$	574	$	(1,292)
Digital display lease & maintenance		660		348
Corporate general and administrative expenses		(3,386)		(3,544)
Total operating loss		(2,152)		(4,488)
Interest expense, net		(306)		(240)
Gain on foreign currency exchange		478		236
Gain on extinguishment of debt		314		-
Warrant expense and change in warrant liabilities		(60)		(107)
Loss before income taxes		(1,726)		(4,599)
Income tax expense		(23)		(29)
Net loss	$	(1,749)	$	(4,628)
Assets:
Digital display sales	$	6,955	$	6,792
Digital display lease & maintenance		5,488		7,802
Total identifiable assets		12,443		14,594
General corporate		547		651
Total assets	$	12,990	$	15,245
Depreciation and amortization:
Digital display sales	$	100	$	122
Digital display lease & maintenance		2,268		2,868
General corporate		75		13
Total depreciation and amortization	$	2,443	$	3,003
Capital expenditures:
Digital display sales	$	169	$	8
Digital display lease & maintenance		61		44
General corporate		5		75
Total capital expenditures	$	235	$	127