Stockholders' Equity (Tables)

6 Months Ended

Jun. 28, 2014

Stockholders' Equity Note [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended		Six Months Ended
	June 28, 2014	June 29, 2013	June 28, 2014	June 29, 2013
Weighted average shares outstanding for basic calculation	14,167	14,127	14,165	14,148
Add: Effect of dilutive stock options	-	-	-	-
Weighted average shares outstanding, adjusted for diluted calculation	14,167	14,127	14,165	14,148

Schedule of Stockholders Equity [Table Text Block]

	Common Stock		Capital in Excess of Par Value		Retained Earnings		Accumulated Other Comprehensive Loss
Balance, December 31, 2013	$	283	$	15,732	$	59,784	$	(158)
Net loss		-		-		(23,470)		-
Stock-based compensation		-		455		-		-
Exercise of stock options		-		-		-		-
Adjustment to net periodic benefit cost		-		-		-		(69)
Balance, June 28, 2014	$	283	$	16,187	$	36,314	$	(227)