Business Segment Data (Tables)

3 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

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

	Three Months Ended March 31
In thousands	2018		2017
Revenues:
Digital product sales	$	3,948	$	2,580
Digital product lease and maintenance		587		497
Total revenues	$	4,535	$	3,077
Operating income (loss):
Digital product sales	$	560	$	(476)
Digital product lease and maintenance		290		71
Corporate general and administrative expenses		(711)		(691)
Total operating income (loss)		139		(1,096)
Interest expense, net		(196)		(174)
Gain (loss) on foreign currency remeasurement		72		(27)
Gain on sale leaseback transaction		11		33
Pension benefit		34		9
Income (loss) before income taxes		60		(1,255)
Income tax expense		-		-
Net income (loss)	$	60	$	(1,255)

	March 31		December 31
	2018		2017
Assets
Digital product sales	$	9,125	$	9,722
Digital product lease and maintenance		4,083		4,515
Total identifiable assets		13,208		14,237
General corporate		525		747
Total assets	$	13,733	$	14,984