Retirement Plans (Tables)

6 Months Ended

Jul. 03, 2016

Compensation and Retirement Disclosure [Abstract]

Net Periodic Defined-Benefit Pension And Other Post-Retirement Benefit Cost

Net periodic defined-benefit pension and other post-retirement benefit cost for the three- and six-month periods ended July 3, 2016, and July 5, 2015, consisted of the following:

	Pension Benefits						Other Post-retirement Benefits
Three Months Ended	July 3, 2016			July 5, 2015			July 3, 2016			July 5, 2015
Service cost	$	44		$	57		$	2		$	3
Interest cost	114			133			9			11
Expected return on plan assets	(178		)	(174		)	(8		)	(8		)
Recognized net actuarial loss (gain)	84			109			(1		)	1
Amortization of prior service credit	(17		)	(17		)	(1		)	(1		)
Net periodic benefit cost	$	47		$	108		$	1		$	6

	Pension Benefits						Other Post-retirement Benefits
Six Months Ended	July 3, 2016			July 5, 2015			July 3, 2016			July 5, 2015
Service cost	$	88		$	114		$	5		$	6
Interest cost	228			266			17			22
Expected return on plan assets	(356		)	(348		)	(16		)	(16		)
Recognized net actuarial loss (gain)	168			219			(2		)	3
Amortization of prior service credit	(34		)	(34		)	(3		)	(2		)
Net periodic benefit cost	$	94		$	217		$	1		$	13