Employee Benefit Plans (Tables)

9 Months Ended

Mar. 31, 2012

Employee Benefit Plans [Abstract]

Defined benefit plans components of net benefit cost table

	Pension Benefits						Other Postretirement Plans
	Mar. 31, 2012			Apr. 2, 2011			Mar. 31, 2012			Apr. 2, 2011
	(In thousands)
Service cost	$	27,055		$	24,861		$	114		$	99
Interest cost		36,878			33,743			158			131
Expected return on plan assets		(40,401	)		(32,980	)		—			—
Amortization of prior service cost		1,202			990			53			46
Recognized net actuarial loss (gain)		15,042			19,988			(82	)		(97	)
Amortization of transition obligation		—			—			39			39
Net periodic benefit cost	$	39,776		$	46,602		$	282		$	218

The components of net company-sponsored benefit cost for the 39-week periods presented are as follows:

	Pension Benefits						Other Postretirement Plans
	Mar. 31, 2012			Apr. 2, 2011			Mar. 31, 2012			Apr. 2, 2011
	(In thousands)
Service cost	$	81,166		$	74,582		$	342		$	297
Interest cost		110,635			101,230			474			393
Expected return on plan assets		(121,204	)		(98,940	)		—			—
Amortization of prior service cost		3,604			2,969			161			139
Recognized net actuarial loss (gain)		45,125			59,964			(248	)		(291	)
Amortization of transition obligation		—			—			115			115
Net periodic benefit cost	$	119,326		$	139,805		$	844		$	653