Business Segment Data (Tables)

6 Months Ended

Jun. 30, 2022

Business Segment Data (Tables) [Line Items]

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

	Three months ended June 30				Six months ended June 30
In thousands	2022		2021		2022		2021
Revenues:
Digital product sales	$	7,016	$	2,396	$	10,253	$	4,489
Digital product lease and maintenance		286		491		714		984
Total revenues	$	7,302	$	2,887	$	10,967	$	5,473
Operating income (loss):
Digital product sales	$	831	$	(1,095)	$	760	$	(1,721)
Digital product lease and maintenance		133		323		390		642
Corporate general and administrative expenses		(426)		(271)		(832)		(584)
Total operating income (loss)		538		(1,043)		318		(1,663)
Interest expense, net		(130)		(157)		(272)		(260)
Gain (loss) on foreign currency remeasurement		76		(36)		60		(72)
Gain on extinguishment of debt		-		-		-		77
Gain on forgiveness of PPP loan		-		-		824		-
Pension benefit		52		67		105		134
Income (loss) before income taxes		536		(1,169)		1,035		(1,784)
Income tax expense		(6)		(6)		(12)		(12)
Net income (loss)	$	530	$	(1,175)	$	1,023	$	(1,796)

	June 30 2022		December 31 2021
Assets
Digital product sales	$	8,956	$	6,379
Digital product lease and maintenance		1,501		1,748
Total identifiable assets		10,457		8,127
General corporate		108		524
Total assets	$	10,565	$	8,651