Retirement Benefits (Tables)

3 Months Ended

May 30, 2014

Compensation And Retirement Disclosure [Abstract]

Components of Periodic Benefit Cost for Corporation's Defined Benefit Pension and Postretirement Benefit 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
	Three Months Ended						Three Months Ended
(In thousands)	May 30, 2014			May 31, 2013			May 30, 2014			May 31, 2013
Service cost	$	144		$	320		$	100		$	138
Interest cost		1,837			1,742			675			613
Expected return on plan assets		(1,623	)		(1,574	)		(700	)		(763	)
Amortization of prior service cost (credit)		1			51			(325	)		(325	)
Amortization of actuarial loss (gain)		706			917			(225	)		(213	)
	$	1,065		$	1,456		$	(475	)	$	(550	)