Stock-Based Compensation (Tables)

3 Months Ended

Mar. 27, 2016

Share-based Compensation [Abstract]

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

Stock-based compensation expense related to our equity incentive plans in accordance with U.S. GAAP was allocated as follows:

(Dollars in thousands)	Thirteen Weeks Ended
	March 27, 2016			March 29, 2015
Cost of sales	$	76		$	92
Selling, general and administrative expenses	480			467
Stock-based compensation expense before income taxes	556			559
Income tax benefit	(133		)	(210		)
Total stock-based compensation expense after income taxes	$	423		$	349