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Restructuring Charges (Tables) | 6 Months Ended
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Aug. 04, 2018
Restructuring Cost and Reserve [Line Items] |
Composition of Restructuring Charges | Restructuring charges incurred in the three and six months ended August 4, 2018, and July 29, 2017, were as follows ($ in millions):
| Three Months Ended |  | Six Months Ended
| August 4, 2018 |  | July 29, 2017 |  | August 4, 2018 |  | July 29, 2017
Best Buy Mobile | $ | 17 |  |  | $ | — |  |  | $ | 47 |  |  | $ | — |
Canadian brand consolidation | — |  |  | (1 | ) |  | — |  |  | (1 | )
Renew Blue | — |  |  | 3 |  |  | — |  |  | 3 |
Total | $ | 17 |  |  | $ | 2 |  |  | $ | 47 |  |  | $ | 2 |
Best Buy Mobile |
Restructuring Cost and Reserve [Line Items] |
Composition of Restructuring Charges | The composition of the restructuring charges we incurred for Best Buy Mobile during the three and six months ended August 4, 2018, as well as the cumulative amount incurred through August 4, 2018, were as follows ($ in millions):
| Three Months Ended |  | Six Months Ended |  | Cumulative Amount
| August 4, 2018 |  | August 4, 2018 |  | August 4, 2018
Property and equipment impairments | $ | — |  |  | $ | — |  |  | $ | 1 |
Termination benefits | (3 | ) |  | (2 | ) |  | 6 |
Facility closure and other costs | 20 |  |  | 49 |  |  | 49 |
Total restructuring charges | $ | 17 |  |  | $ | 47 |  |  | $ | 56 |
Restructuring Accrual Activity | The following table summarizes our restructuring accrual activity during the six months ended August 4, 2018, related to termination benefits and facility closure and other costs associated with Best Buy Mobile ($ in millions):
| Termination Benefits |  | Facility Closure and Other Costs |  | Total
Balances at February 3, 2018 | $ | 8 |  |  | $ | — |  |  | $ | 8 |
Charges | 1 |  |  | 49 |  |  | 50 |
Cash payments | (5 | ) |  | (46 | ) |  | (51 | )
Adjustments(1) | (3 | ) |  | (1 | ) |  | (4 | )
Balances at August 4, 2018 | $ | 1 |  |  | $ | 2 |  |  | $ | 3 |
(1) | Adjustments to termination benefits represent changes in retention assumptions. Adjustments to facility closure and other costs represent changes in sublease assumptions.

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- Definition Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.P.3) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140864-122747 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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- Definition Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(2)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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