Consolidated Statement of Stockholders' Equity (Unaudited) - USD ($)	Total	Common Stock Outstanding	Paid-In Capital	Accumulated Other Comprehensive Income	Treasury Stock	Retained Earnings [Member]
Common Stock, Shares, Outstanding		7,711,277
Balance	$ (101,893,000)	$ (77,000)	$ 31,465,000	$ (2,070,000)	$ (28,153,000)	$ (96,434,000)
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification						1,069,000
Balance at Dec. 31, 2017	(101,893,000)	(77,000)	31,465,000	(2,070,000)	(28,153,000)	(96,434,000)
Balance	(101,893,000)	(77,000)	31,465,000	(2,070,000)	(28,153,000)	(96,434,000)
Net income	(839,000)					(839,000)
Dividends, Common Stock, Cash	(792,000)					(792,000)
Change in Unrealized Gain (Loss) on Foreign Currency Fair Value Hedging Instruments	404,000			404,000
Unrealized Gain (Loss) on Derivatives	$ 327,000			327,000
Treasury Stock, Shares, Acquired	(17,180)
Treasury Stock, Value	$ (250,000)				(250,000)
Common stock issued- net, value	1,000	$ 1,000
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures		77,318
Share-based compensation	1,228,000		1,228,000
Balance at Sep. 30, 2018	(102,849,000)	$ (78,000)	32,693,000	(2,609,000)	(28,403,000)	(95,872,000)
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax	(192,000)			(192,000)
Common Stock, Shares, Outstanding		7,771,415
Balance	(103,615,000)	$ (78,000)	32,434,000	(1,832,000)	(28,403,000)	(97,674,000)
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification	1,069,000
Balance at Jun. 30, 2018	(103,615,000)	(78,000)	32,434,000	(1,832,000)	(28,403,000)	(97,674,000)
Balance	(103,615,000)	(78,000)	32,434,000	(1,832,000)	(28,403,000)	(97,674,000)
Net income	(1,802,000)					(1,802,000)
Change in Unrealized Gain (Loss) on Foreign Currency Fair Value Hedging Instruments	705,000			705,000
Unrealized Gain (Loss) on Derivatives	136,000			136,000
Share-based compensation	259,000		259,000
Balance at Sep. 30, 2018	(102,849,000)	$ (78,000)	32,693,000	(2,609,000)	(28,403,000)	(95,872,000)
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax	(64,000)			(64,000)
Common Stock, Shares, Outstanding		7,771,415
Balance	$ (102,849,000)	$ (78,000)	32,693,000	(2,609,000)	(28,403,000)	(95,872,000)
Treasury Stock, Shares		7,744
Common Stock, Shares, Outstanding	7,776,164	7,776,164
Balance	$ (98,929,000)	$ (78,000)	33,208,000	(2,117,000)	(28,403,000)	(91,929,000)
Treasury Stock, Shares	(3,790,308)
Balance at Dec. 31, 2018	$ (98,929,000)	(78,000)	33,208,000	(2,117,000)	(28,403,000)	(91,929,000)
Balance	(98,929,000)	$ (78,000)	33,208,000	(2,117,000)	(28,403,000)	(91,929,000)
Net income	(9,761,000)
Dividends, Common Stock, Cash	(225,000)
Change in Unrealized Gain (Loss) on Foreign Currency Fair Value Hedging Instruments	396,000			396,000
Other Comprehensive Income Derivative Instruments Net Of Tax	625,000			625,000	(60,000)
Common stock issued- net, shares		86,316
Common stock issued- net, value	1,000	$ 1,000
Treasury Stock, Retired, Par Value Method, Amount	(60,000)
Share-based compensation	1,264,000		1,264,000
Balance at Sep. 30, 2019	(89,919,000)	$ (79,000)	34,472,000	(1,663,000)	(28,463,000)	(82,168,000)
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax				(225,000)
Common Stock, Shares, Outstanding		7,854,736
Balance	(95,984,000)	$ (79,000)	34,074,000	(2,001,000)	(28,463,000)	(88,293,000)
Balance at Jun. 30, 2019	(95,984,000)	(79,000)	34,074,000	(2,001,000)	(28,463,000)	(88,293,000)
Balance	(95,984,000)	(79,000)	34,074,000	(2,001,000)	(28,463,000)	(88,293,000)
Net income	(6,125,000)
Change in Unrealized Gain (Loss) on Foreign Currency Fair Value Hedging Instruments	(196,000)			(196,000)
Other Comprehensive Income Derivative Instruments Net Of Tax	67,000			67,000
Share-based compensation	398,000		398,000
Balance at Sep. 30, 2019	(89,919,000)	$ (79,000)	34,472,000	(1,663,000)	(28,463,000)	(82,168,000)
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax	$ (75,000)			(75,000)
Common Stock, Shares, Outstanding	7,854,736	7,854,736
Balance	$ (89,919,000)	$ (79,000)	$ 34,472,000	$ (1,663,000)	$ (28,463,000)	$ (82,168,000)
Treasury Stock, Shares	(3,798,052)

Changes to accumulated comprehensive income resulting from gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges, and amortization of loss previously recognized in accumulated other comprehensive income on derivative instruments for which hedge accounting has been discontinued, net of tax. A cash flow hedge is a hedge of the exposure to variability in the cash flows of a recognized asset or liability or a forecasted transaction that is attributable to a particular risk.

No definition available.