Business Segment Data (Tables)

12 Months Ended

Dec. 31, 2016

Segment Reporting [Abstract]

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

In thousands	2016		2015
Revenues:
Digital product sales	$	18,138	$	19,994
Digital product lease & maintenance		3,053		3,573
Total revenues	$	21,191	$	23,567
Operating income (loss):
Digital product sales	$	1,631	$	574
Digital product lease & maintenance		825		660
Corporate general and administrative expenses		(3,276)		(3,386)
Total operating loss		(820)		(2,152)
Interest expense, net		(374)		(306)
(Loss) gain on foreign currency remeasurement		(45)		478
Gain on extinguishment of debt		462		314
Gain on sale/leaseback transaction		121		-
Warrant expense		(21)		(60)
Loss before income taxes		(677)		(1,726)
Income tax benefit (expense)		66		(23)
Net loss		(611)		(1,749)
Assets:
Digital product sales	$	8,753	$	6,955
Digital product lease & maintenance		4,055		5,488
Total identifiable assets		12,808		12,443
General corporate		606		547
Total assets	$	13,414	$	12,990
Depreciation and amortization:
Digital product sales		115		100
Digital product lease &  maintenance		1,638		2,268
General corporate		21		75
Total depreciation and amortization	$	1,774	$	2,443
Capital expenditures:
Digital product sales	$	2,033	$	169
Digital product lease & maintenance		44		61
General corporate		4		5
Total capital expenditures	$	2,081	$	235