Business Segment Data (Tables)

3 Months Ended

Mar. 31, 2023

Business Segment Data (Tables) [Line Items]

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

	Three Months Ended March 31
In thousands	2023		2022
Revenues:
Digital product sales	$	4,121	$	3,237
Digital product lease and maintenance		228		428
Total revenues	$	4,349	$	3,665
Operating (loss) income:
Digital product sales	$	(301)	$	(71)
Digital product lease and maintenance		123		257
Corporate general and administrative expenses		(459)		(406)
Total operating loss		(637)		(220)
Interest expense, net		(144)		(142)
Loss on foreign currency remeasurement		(8)		(16)
Gain on forgiveness of PPP loan		-		824
Pension (expense) benefit		(63)		53
(Loss) income before income taxes		(852)		499
Income tax expense		(6)		(6)
Net (loss) income	$	(858)	$	493

	March 31 2023		December 31 2022
Assets
Digital product sales	$	7,784	$	8,221
Digital product lease and maintenance		1,005		1,143
Total identifiable assets		8,789		9,364
General corporate		50		48
Total assets	$	8,839	$	9,412