Schedule II - Valuation and Qualifying Accounts and Reserves (Details) - USD ($) $ in Millions |
12 Months Ended | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jan. 29, 2016 |
Jan. 30, 2015 |
Jan. 31, 2014 |
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| Reserve for loss on obsolete inventory | |||||||||||||||||||
| Movement in Valuation Allowances and Reserves | |||||||||||||||||||
| Balance at beginning of period | $ 52 | $ 68 | $ 57 | ||||||||||||||||
| Charges to costs and expenses | 0 | 0 | 11 | [1] | |||||||||||||||
| Deductions | (6) | [1] | (16) | [1] | 0 | ||||||||||||||
| Balance at end of period | 46 | 52 | 68 | ||||||||||||||||
| Reserve for inventory shrinkage | |||||||||||||||||||
| Movement in Valuation Allowances and Reserves | |||||||||||||||||||
| Balance at beginning of period | 162 | 158 | 142 | ||||||||||||||||
| Charges to costs and expenses | 345 | 326 | 325 | ||||||||||||||||
| Deductions | [2] | (336) | (322) | (309) | |||||||||||||||
| Balance at end of period | 171 | 162 | 158 | ||||||||||||||||
| Reserve for sales returns | |||||||||||||||||||
| Movement in Valuation Allowances and Reserves | |||||||||||||||||||
| Balance at beginning of period | 65 | 58 | 59 | ||||||||||||||||
| Charges to costs and expenses | 1 | [3] | 7 | [3] | 0 | ||||||||||||||
| Deductions | 0 | 0 | (1) | [3] | |||||||||||||||
| Balance at end of period | 66 | 65 | 58 | ||||||||||||||||
| Deferred tax valuation allowance | |||||||||||||||||||
| Movement in Valuation Allowances and Reserves | |||||||||||||||||||
| Balance at beginning of period | 170 | 164 | 142 | ||||||||||||||||
| Charges to costs and expenses | [4] | 277 | 6 | 22 | |||||||||||||||
| Deductions | 0 | 0 | 0 | ||||||||||||||||
| Balance at end of period | 447 | 170 | 164 | ||||||||||||||||
| Self-insurance liabilities | |||||||||||||||||||
| Movement in Valuation Allowances and Reserves | |||||||||||||||||||
| Balance at beginning of period | 905 | 904 | 899 | ||||||||||||||||
| Charges to costs and expenses | 1,357 | 1,323 | 1,164 | ||||||||||||||||
| Deductions | [5] | (1,379) | (1,322) | (1,159) | |||||||||||||||
| Balance at end of period | 883 | 905 | 904 | ||||||||||||||||
| Reserve for exit activities | |||||||||||||||||||
| Movement in Valuation Allowances and Reserves | |||||||||||||||||||
| Balance at beginning of period | 53 | 54 | 75 | ||||||||||||||||
| Charges to costs and expenses | 34 | 14 | 11 | ||||||||||||||||
| Deductions | [6] | (20) | (15) | (32) | |||||||||||||||
| Balance at end of period | $ 67 | $ 53 | $ 54 | ||||||||||||||||
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