CONSOLIDATED STATEMENTS OF EARNINGS (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Nov. 02, 2013	Nov. 03, 2012	Nov. 02, 2013	Nov. 03, 2012
Revenue	$ 9,362	$ 9,381	$ 28,042	$ 29,093
Cost of goods sold	7,192	7,153	21,233	22,020
Gross profit	2,170	2,228	6,809	7,073
Selling, general and administrative expenses	2,048	2,192	6,093	6,467
Restructuring charges	31	34	44	252
Operating income	91	2	672	354
Other income (expense)
Gain on sale of investments	4	0	18	0
Investment income and other	8	10	18	15
Interest expense	(24)	(27)	(77)	(81)
Earnings (loss) from continuing operations before income tax expense (benefit)	79	(15)	631	288
Income tax expense (benefit)	35	(6)	253	97
Net earnings (loss) from continuing operations	44	(9)	378	191
Gain (loss) from discontinued operations (Note 2), net of tax benefit (expense) of $10, $(6), $34 and $14	10	10	(149)	(45)
Net earnings including noncontrolling interests	54	1	229	146
Net earnings from continuing operations attributable to noncontrolling interests	(1)	0	(1)	0
Net (gain) loss from discontinued operations attributable to noncontrolling interests	1	(11)	11	14
Net earnings (loss) attributable to Best Buy Co., Inc. shareholders	$ 54	$ (10)	$ 239	$ 160
Basic earnings (loss) per share attributable to Best Buy Co., Inc. shareholders
Continuing operations (in dollars per share)	$ 0.13	$ (0.03)	$ 1.11	$ 0.56
Discontinued operations (in dollars per share)	$ 0.03	$ 0.00	$ (0.41)	$ (0.09)
Basic earnings (loss) per share (in dollars per share)	$ 0.16	$ (0.03)	$ 0.70	$ 0.47
Diluted earnings (loss) per share attributable to Best Buy Co., Inc. shareholders
Continuing operations (in dollars per share)	$ 0.12	$ (0.03)	$ 1.09	$ 0.56
Discontinued operations (in dollars per share)	$ 0.04	$ 0.00	$ (0.40)	$ (0.09)
Diluted earnings (loss) per share (in dollars per share)	$ 0.16	$ (0.03)	$ 0.69	$ 0.47
Dividends declared per common share (in dollars per share)	$ 0.17	$ 0.17	$ 0.51	$ 0.49
Weighted-average common shares outstanding (in millions)
Basic (in shares)	342.8	337.2	340.7	339.3
Diluted (in shares)	348.9	337.2	345.3	340.4