Consolidated Statements of Stockholders` Equity (USD $) In Thousands, except Share data, unless otherwise specified	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Total
Balance at Dec. 31, 2012	$ 1	$ 23,829	$ (14,808)	$ (3,879)	$ (3,063)	$ 2,080
Balance (in Shares) at Dec. 31, 2012	1,040,040
Net loss			(1,869)			(1,869)
Reverse/forward stock split (1,000:1; 1:40)		(65)				(65)
Warrants exercised		30				30
Warrants exercised (in Shares)	5,400
Warrants issued		39				39
Restricted stock issued		35				35
Restricted stock issued (in Shares)	5,813
Other comprehensive loss, net of tax:
Unrealized foreign currency translation loss				(225)		(225)
Change in unrecognized pension costs				1,476		1,476
Balance at Dec. 31, 2013	1	23,868	(16,677)	(2,628)	(3,063)	1,501
Balance (in Shares) at Dec. 31, 2013	1,051,253
Net loss			(4,628)			(4,628)
Warrants exercised		286				286
Warrants exercised (in Shares)	40,000
Warrants issued		150				150
Restricted stock issued	1	3,655				3,656
Restricted stock issued (in Shares)	609,176
Other comprehensive loss, net of tax:
Unrealized foreign currency translation loss				(269)		(269)
Change in unrecognized pension costs				(2,564)		(2,564)
Balance at Dec. 31, 2014	$ 2	$ 27,959	$ (21,305)	$ (5,461)	$ (3,063)	$ (1,868)
Balance (in Shares) at Dec. 31, 2014	1,700,429