PENSION AND OTHER POST-RETIREMENT BENEFIT PLANS (Tables)

6 Months Ended

Jul. 03, 2016

Compensation and Retirement Disclosure [Abstract]

Summary of Components of Net Periodic Benefit Cost

The components of net periodic benefit cost for the second quarter were as follows:

	Pension Benefits						Other Benefits
	Three Months Ended						Three Months Ended
	July 3, 2016			July 5, 2015			July 3, 2016		July 5, 2015
Service cost	$	5,699		$	6,810		$	75	$	99
Interest cost	10,999			10,857			2,429		2,513
Expected return on plan assets	(14,832		)	(17,158		)	—		—
Amortization of prior service (credit) cost	(261		)	(296		)	144		153
Amortization of net loss (gains)	8,801			7,232			6		(29		)
Net periodic benefit cost	10,406			7,445			2,654		2,736
Settlement cost	16,938			—			—		—
Total net periodic benefit cost	$	27,344		$	7,445		$	2,654	$	2,736

	Pension Benefits						Other Benefits
	Six Months Ended						Six Months Ended
	July 3, 2016			July 5, 2015			July 3, 2016			July 5, 2015
Service cost	$	11,583		$	14,233		$	149		$	271
Interest cost	21,834			22,162			4,865			5,101
Expected return on plan assets	(29,373		)	(34,539		)	—			—
Amortization of prior service (credit) cost	(523		)	(587		)	288			306
Amortization of net loss (gains)	17,608			15,304			(6		)	(29		)
Net periodic benefit cost	21,129			16,573			5,296			5,649
Settlement cost	16,938			—			—			—
Total net periodic benefit cost	$	38,067		$	16,573		$	5,296		$	5,649