Taxes on Income (Tables)

12 Months Ended

Dec. 31, 2023

Taxes on Income (Tables) [Line Items]

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

In thousands	2023		2022
Current:
Federal	$	-	$	-
State and local		25		25
Foreign		6		10
	$	31	$	35
Deferred:
Federal	$	-	$	-
State and local		-		-
		-		-
Income tax expense	$	31	$	35

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

	2023		2022
Statutory federal income tax expense rate		21.0 %		21.0 %
State income taxes, net of federal benefit		2.8		(0.3)
PPP debt forgiven		-		(47.6)
Foreign income taxed at different rates		(0.8)		(7.3)
Deferred tax asset valuation allowance		(17.5)		31.6
Section 382 adjustment to deferred net operating loss		(0.8)		8.7
Other		(4.5)		3.7
Effective income tax expense rate		0.2 %		9.8 %

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

In thousands	2023		2022
Deferred income tax asset:
Tax credit carryforwards	$	-	$	-
Operating loss carryforwards		5,252		4,348
Net pension costs		2,127		2,049
Allowance for credit losses		26		65
Other		1		7
Valuation allowance		(6,801)		(6 102)
		605		367
Deferred income tax liability:
Depreciation		326		120
Other		279		247
		605		367
Net deferred income taxes	$	-	$	-