Restructuring Activities (Details) $ in Millions |
3 Months Ended | 9 Months Ended |
|---|---|---|
|
Apr. 30, 2016
USD ($)
position
|
Oct. 29, 2016
USD ($)
|
|
| Restructuring Cost and Reserve [Line Items] | ||
| Restructuring Charges | $ 35 | |
| Payments for Restructuring | $ 13 | |
| Restructuring Reserve, Accrual Adjustment | 2 | |
| Restructuring Reserve | $ 10 | |
| Cost of Goods Sold, Buying and Occupancy [Member] | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Restructuring Charges | 11 | |
| Selling, General and Administrative Expenses [Member] | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Severance Costs | $ 24 | |
| Home Office Employees [Member] | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Restructuring and Related Cost, Number of Positions Eliminated | position | 200 | |
| Non-cash Charge [Member] | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Restructuring Charges | $ 10 |