Income Taxes - Uncertain Tax Positions (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Jan. 30, 2016 |
Jan. 31, 2015 |
Feb. 01, 2014 |
|
| Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] | |||
| Unrecognized tax benefits, beginning of year | $ 1,651 | $ 4,091 | $ 2,313 |
| Gross addition for tax positions of the current year | 767 | 346 | 1,469 |
| Gross addition for tax positions of the prior year | 7,174 | 129 | 309 |
| Settlements | (57) | (2,137) | 0 |
| Reduction for tax positions of prior years | (29) | (628) | 0 |
| Lapse of statute of limitations | 0 | (150) | 0 |
| Unrecognized tax benefits, end of year | $ 9,506 | $ 1,651 | $ 4,091 |