Retirement Benefits (Tables)

3 Months Ended

May 27, 2016

Compensation and Retirement Disclosure [Abstract]

Components of Periodic Benefit Cost for Corporation's Defined Benefit Pension and Postretirement Benefits Plans

The components of periodic benefit cost for the Corporation’s defined benefit pension and postretirement benefits plans are as follows:

	Defined Benefit Pension Plans						Postretirement Benefits Plan
	Three Months Ended						Three Months Ended
(In thousands)	May 27, 2016			May 29, 2015			May 27, 2016			May 29, 2015
Service cost	$	186		$	159		$	86		$	125
Interest cost		1,593			1,558			528			525
Expected return on plan assets		(1,528	)		(1,668	)		(582	)		(675	)
Amortization of prior service cost (credit)		1			1			(175	)		(175	)
Amortization of actuarial loss (gain)		873			848			(367	)		(300	)
	$	1,125		$	898		$	(510	)	$	(500	)