CONSOLIDATED STATEMENTS OF EARNINGS - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Oct. 31, 2015	Nov. 01, 2014	Oct. 31, 2015	Nov. 01, 2014
Revenue	$ 8,819	$ 9,032	$ 25,905	$ 26,130
Cost of goods sold	6,708	6,956	19,661	20,109
Restructuring charges – cost of goods sold	(1)	0	4	0
Gross profit	2,112	2,076	6,240	6,021
Selling, general and administrative expenses	1,874	1,866	5,451	5,369
Restructuring charges	8	5	185	12
Operating income	230	205	604	640
Other income (expense)
Gain on sale of investments	0	5	2	7
Investment income and other	3	0	14	10
Interest expense	(20)	(22)	(60)	(68)
Earnings from continuing operations before income tax (benefit) expense	213	188	560	589
Income tax (benefit) expense	84	72	230	(133)
Net earnings from continuing operations	129	116	330	722
Gain (loss) from discontinued operations (Note 2), net of tax benefit (expense) of $-, $3, $3 and $(1)	(4)	(9)	88	(7)
Net earnings including noncontrolling interests	125	107	418	715
Net earnings from discontinued operations attributable to noncontrolling interests	0	0	0	(1)
Net earnings attributable to Best Buy Co., Inc. shareholders	$ 125	$ 107	$ 418	$ 714
Basic earnings (loss) per share attributable to Best Buy Co., Inc. shareholders
Continuing operations (in dollars per share)	$ 0.37	$ 0.33	$ 0.95	$ 2.07
Discontinued operations (in dollars per share)	(0.01)	(0.03)	0.25	(0.02)
Basic earnings per share (in dollars per share)	0.36	0.30	1.20	2.05
Diluted earnings (loss) per share attributable to Best Buy Co., Inc. shareholders
Continuing operations (in dollars per share)	0.37	0.33	0.93	2.04
Discontinued operations (in dollars per share)	(0.01)	(0.03)	0.25	(0.02)
Diluted earnings per share (in dollars per share)	0.36	0.30	1.18	2.02
Dividends declared per common share (in dollars per share)	$ 0.23	$ 0.19	$ 1.20	$ 0.53
Weighted-average common shares outstanding (in millions)
Basic (in shares)	344.7	350.1	348.9	349.0
Diluted (in shares)	349.0	354.0	353.6	352.5