CONSOLIDATED STATEMENTS OF STOCKHOLDERS` EQUITY - USD ($) $ in Thousands	Director [Member] Additional Paid-in Capital [Member]	Director [Member]	BFI [Member] Additional Paid-in Capital [Member]	BFI [Member]	Series B Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Treasury Stock [Member]	Total
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
Net loss								(1,749)			(1,749)
Common stock issued for exchange of 8.25% Notes							152				152
Common stock issued for exchange of 8.25% Notes (in Shares)						38,082
Preferred stock issued					$ 3,302		(278)				3,024
Preferred stock issued (in Shares)					16,512
Warrants issued	$ 60	$ 60	$ 21	$ 21
Other comprehensive loss, net of tax:
Unrealized foreign currency translation loss									(448)		(448)
Change in unrecognized pension costs									652		652
Balance at Dec. 31, 2015					$ 3,302	$ 2	$ 27,914	$ (23,054)	$ (5,257)	$ (3,063)	$ (156)
Balance (in Shares) at Dec. 31, 2015					16,512	1,738,511