CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Sep. 10, 2011	Sep. 08, 2012	Sep. 08, 2012	Sep. 10, 2011
Net earnings (loss)	$ 60	$ (111)	$ (70)	$ 134
Other comprehensive income:
Recognition of pension and other postretirement benefit gain, net of tax of $7, $23, $20, and $34, respectively	36	19	40	53
Comprehensive income (loss)	$ 96	$ (92)	$ (30)	$ 187