Business Segment Data (Tables)

3 Months Ended

Mar. 31, 2019

Segment Reporting [Abstract]

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

	Three Months Ended March 31
In thousands	2019		2018
Revenues:
Digital product sales	$	3,091	$	3,948
Digital product lease and maintenance		508		587
Total revenues	$	3,599	$	4,535
Operating (loss) income:
Digital product sales	$	116	$	560
Digital product lease and maintenance		258		290
Corporate general and administrative expenses		(613)		(711)
Total operating (loss) income		(239)		139
Interest expense, net		(255)		(196)
(Loss) gain on foreign currency remeasurement		(57)		72
Gain on extinguishment of debt		52		-
Gain on sale leaseback transaction		-		11
Pension (expense) benefit		(18)		34
(Loss) income before income taxes		(517)		60
Income tax expense		(6)		-
Net (loss) income	$	(523)	$	60

	March 31 2019		December 31 2018
Assets
Digital product sales	$	7,606	$	7,689
Digital product lease and maintenance		4,473		3,054
Total identifiable assets		12,079		10,743
General corporate		431		723
Total assets	$	12,510	$	11,466