Quarterly Financial Data (Unaudited) (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Jan. 30, 2016 |
Oct. 31, 2015 |
Aug. 01, 2015 |
May. 02, 2015 |
Jan. 31, 2015 |
Nov. 01, 2014 |
Aug. 02, 2014 |
May. 03, 2014 |
Jan. 30, 2016 |
Jan. 31, 2015 |
Feb. 01, 2014 |
|
| Quarterly Financial Information Disclosure [Abstract] | |||||||||||
| Net sales | $ 765,553 | $ 546,616 | $ 535,582 | $ 502,378 | $ 725,801 | $ 497,608 | $ 481,420 | $ 460,652 | $ 2,350,129 | $ 2,165,481 | $ 2,219,125 |
| Gross profit | 260,554 | 191,089 | 177,190 | 166,444 | 229,998 | 157,558 | 136,025 | 137,373 | 795,277 | 660,954 | 717,707 |
| Net income | $ 56,116 | $ 26,307 | $ 21,028 | $ 13,062 | $ 41,790 | $ 14,585 | $ 6,867 | $ 5,083 | $ 116,513 | $ 68,325 | $ 116,539 |
| Earnings per basic share (USD per share) | $ 0.68 | $ 0.31 | $ 0.25 | $ 0.15 | $ 0.50 | $ 0.17 | $ 0.08 | $ 0.06 | $ 1.39 | $ 0.81 | $ 1.38 |
| Earnings per diluted share (USD per share) | $ 0.67 | $ 0.31 | $ 0.25 | $ 0.15 | $ 0.49 | $ 0.17 | $ 0.08 | $ 0.06 | $ 1.38 | $ 0.81 | $ 1.37 |