Share-Based Compensation - Cost by Award Type (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Oct. 29, 2016 |
Oct. 31, 2015 |
Oct. 29, 2016 |
Oct. 31, 2015 |
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Share-based compensation | $ 3,203 | $ 4,045 | $ 10,783 | $ 15,114 |
| Tax benefit from share-based compensation expense | 100 | 800 | 6,000 | 4,600 |
| Restricted Stock Units and Restricted Stock [Member] | ||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Share-based compensation | 2,701 | 3,283 | 8,701 | 12,341 |
| Stock Options [Member] | ||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Share-based compensation | $ 502 | $ 762 | $ 2,082 | $ 2,773 |