DEFINED BENEFIT PLANS (Tables)

6 Months Ended

Jun. 29, 2019

Retirement Benefits [Abstract]

Schedule of Accumulated and Projected Benefit Obligations

The following table sets forth the components of the net periodic benefit cost, before tax, and funding contributions, for the periods indicated (in thousands):

	Three Months Ended June 29, 2019								Three Months Ended April 29, 2018
	Defined Benefit Plans			OPEB Plans		Total			Defined Benefit Plans			OPEB Plans		Total
Service cost	$	11		$	6	$	17		$	22		$	7	$	29
Interest cost	974			66		1,040			494			62		556
Expected return on assets	(1,234		)	—		(1,234		)	(729		)	—		(729		)
Amortization of prior service cost	15			—		15			15			—		15
Amortization of net actuarial loss	704			—		704			248			—		248
Net periodic benefit cost	$	470		$	72	$	542		$	50		$	69	$	119
	Six Months Ended June 29, 2019								Six Months Ended April 29, 2018
	Defined Benefit Plans			OPEB Plans		Total			Defined Benefit Plans			OPEB Plans		Total
Service cost	$	21		$	11	$	32		$	44		$	14	$	58
Interest cost	1,949			131		2,080			988			124		1,112
Expected return on assets	(2,468		)	—		(2,468		)	(1,458		)	—		(1,458		)
Amortization of prior service cost	28			—		28			28			—		28
Amortization of net actuarial loss	1,409			—		1,409			496			—		496
Net periodic benefit cost	$	939		$	142	$	1,081		$	98		$	138	$	236