Stockholders' Equity (Tables)

3 Months Ended

Mar. 29, 2014

Stockholders' Equity Note [Abstract]

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

	Three Months Ended
	March 29, 2014	March 30, 2013
Weighted average shares outstanding for basic calculation	14,163	14,162
Add: Effect of dilutive stock options
Weighted average shares outstanding, adjusted for diluted calculation	14,163	14,162

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						(4,410)
Stock-based compensation				223
Adjustment to net periodic benefit cost								(35)
Balance, March 29,2014	$	283	$	15,955	$	55,374	$	(193)