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Comprehensive Income (Tables) | 3 Months Ended
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Apr. 30, 2016
Equity [Abstract] |
Schedule of Accumulated Other Comprehensive Income (Loss) | The following tables provide a reconciliation of the components of accumulated other comprehensive income, net of tax, attributable to Best Buy Co., Inc. for the three months ended April 30, 2016, and May 2, 2015 ($ in millions):
| Foreign Currency Translation
Balances at January 30, 2016 | $ | 271 |
Foreign currency translation adjustments | 45 |
Balances at April 30, 2016 | $ | 316 |
| Foreign Currency Translation
Balances at January 31, 2015 | $ | 382 |
Foreign currency translation adjustments | 15 |
Reclassification of foreign currency translation adjustments into earnings due to sale of business | (67 | )
Balances at May 2, 2015 | $ | 330 |

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669686-108580 + Details
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