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NET INCOME (LOSS) PER COMMON SHARE (Tables) | 9 Months Ended
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Oct. 29, 2016
Earnings Per Share [Abstract] |
Reconciles net income (loss) and share amounts utilized to calculate basic and diluted net income (loss) per common share |
| Thirteen Weeks Ended |  | Thirty-nine Weeks Ended
| October 29, 2016 |  | October 31, 2015 |  | October 29, 2016 |  | October 31, 2015
Net income | $ | 44,166 |  |  | $ | 38,495 |  |  | $ | 68,140 |  |  | $ | 40,411 |
Basic weighted average common shares | 18,342 |  |  | 20,297 |  |  | 18,785 |  |  | 20,628 |
Dilutive effect of stock awards | 361 |  |  | 220 |  |  | 354 |  |  | 250 |
Diluted weighted average common shares | 18,703 |  |  | 20,517 |  |  | 19,139 |  |  | 20,878 |
Antidilutive stock awards | — |  |  | 1 |  |  | 1 |  |  | 1 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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