Taxes on Income (Tables)

12 Months Ended

Dec. 31, 2013

Income Tax Disclosure [Abstract]

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

In thousands	2013		2012
Current:
Federal	$	(348)	$	80
State and local		(44)		9
Foreign		22		23
Income tax (expense) benefit, current		(370)		112
Deferred:
Federal		-		-
State and local		-		-
Income tax (expense) benefit, deferred		-		-
Income tax (benefit) expense	$	(370)	$	112

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

	2013	2012
Statutory federal income tax benefit rate	34.0%	34.0%
State income taxes, net of federal benefit	4.3	3.6
Federal tax credit refund	-	-
Foreign income taxed at different rates	2.6	(4.8)
Deferred tax asset valuation allowance	(52.8)	(22.7)
Other	(1.0)	-
Effective income tax rate	(12.9)%	10.1%

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

In thousands	2013		2012
Deferred income tax asset:
Tax credit carryforwards	$	897	$	897
Operating loss carryforwards		12,674		12,188
Net pension costs		3,426		3,366
Warrant liabilities		(624)		(169)
Accruals		314		399
Allowance for bad debts		9		(1)
Other		749		548
Valuation allowance		(13,069)		(12,377)
Deferred income tax asset, Total		4,376		4,851
Deferred income tax liability:
Depreciation		3,349		3,839
Other		1,027		1,012
Deferred income tax liability, Total		4,376		4,851
Net deferred income taxes	$	-	$	-