Note 14 - Employee Benefit Plans

3 Months Ended

Mar. 30, 2014

Compensation and Retirement Disclosure [Abstract]

Pension and Other Postretirement Benefits Disclosure [Text Block]

(14)         Employee Benefit Plans

Pension expense (benefit) consisted of the following (in thousands):

	Three Months Ended
	March 30,			March 31,
	2014			2013
	(Unaudited)
Service cost	$	6		$	7
Interest cost on projected benefit obligation		447			416
Net amortizations, deferrals and other costs		142			212
Expected return on plan assets		(607	)		(630	)
	$	(12	)	$	5