Retirement Plans (Tables)

9 Months Ended

Sep. 27, 2015

Compensation and Retirement Disclosure [Abstract]

Schedule of Net Benefit Costs [Table Text Block]

he following table summarizes the components of net periodic pension cost for the third quarter of 2015 and 2014.

(Dollars in thousands)	Thirteen Weeks Ended				Thirty-nine Weeks Ended
	September 27, 2015		September 28, 2014		September 27, 2015		September 28, 2014
Service cost	$	11	$	21	$	33	$	346
Interest cost	307		293		923		879
Net amortization	134		30		401		89
Net periodic pension cost	$	452	$	344	$	1,357	$	1,314