Condensed Consolidated Statements of Operations (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Sep. 07, 2013	Sep. 08, 2012	Sep. 07, 2013	Sep. 08, 2012
Income Statement [Abstract]
Net sales	$ 3,948	$ 3,939	$ 9,190	$ 9,189
Cost of sales	3,371	3,410	7,817	7,940
Gross profit	577	529	1,373	1,249
Selling and administrative expenses	465	541	1,179	1,227
Operating earnings (loss)	112	(12)	194	22
Interest expense, net	51	75	300	148
Earnings (loss) from continuing operations before income taxes	61	(87)	(106)	(126)
Income tax provision (benefit)	22	(31)	(40)	(52)
Net earnings (loss) from continuing operations	39	(56)	(66)	(74)
Income (loss) from discontinued operations, net of tax	1	(55)	191	4
Net earnings (loss)	$ 40	$ (111)	$ 125	$ (70)
Basic net earnings (loss) per share:
Net earnings (loss) per share from continuing operations	$ 0.15	$ (0.26)	$ (0.26)	$ (0.35)
Net earnings (loss) per share from discontinued operations		$ (0.26)	$ 0.76	$ 0.02
Net earnings (loss) per share	$ 0.15	$ (0.52)	$ 0.50	$ (0.33)
Diluted net earnings (loss) per share:
Net earnings (loss) per share from continuing operations	$ 0.15	$ (0.26)	$ (0.26)	$ (0.35)
Net earnings (loss) per share from discontinued operations		$ (0.26)	$ 0.75	$ 0.02
Net earnings (loss) per share	$ 0.15	$ (0.52)	$ 0.49	$ (0.33)
Dividends declared per share				$ 0.0875
Weighted average number of shares outstanding:
Basic	258	212	251	212
Diluted	261	212	255	212
Net sales,%	100.00%	100.00%	100.00%	100.00%
Cost of sales,% of net sales	85.40%	86.60%	85.10%	86.40%
Gross profit,% of net sales	14.60%	13.40%	14.90%	13.60%
Selling and administrative expenses,% of net sales	11.80%	13.70%	12.80%	13.40%
Operating earnings (loss), % of net sales	2.80%	(0.30%)	2.10%	0.20%
Interest expense, net,% of net sales	1.30%	1.90%	3.30%	1.60%
Earnings (loss) from continuing operations before income taxes,% of net sales	1.50%	(2.20%)	(1.20%)	(1.40%)
Income tax benefit,% of net sales	0.50%	(0.80%)	(0.40%)	(0.60%)
Net income (loss) from continuing operations, % of net sales	1.00%	(1.40%)	(0.70%)	(0.80%)
Income (loss) from discontinued operations, net of tax,% of net sales	0.00%	(1.40%)	2.10%	0.00%
Net earnings (loss), % of net sales	1.00%	(2.80%)	1.40%	(0.80%)