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Earnings Per Share (Tables) | 9 Months Ended
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Oct. 29, 2017
Earnings Per Share [Abstract] |
Computation of Basic and Diluted Earnings Per Common Share | The computation of basic and diluted earnings per common share was as follows:
| Three Months Ended |  | Nine Months Ended
(in thousands, except per share amounts) | October 29, 2017 |  | October 30, 2016 |  | October 29, 2017 |  | October 30, 2016
Net income | $ | 13,338 |  |  | $ | 30,776 |  |  | $ | 37,723 |  |  | $ | 46,642 |
Weighted average common shares outstanding - basic | 66,194 |  |  | 65,549 |  |  | 65,932 |  |  | 65,331 |
Dilutive effect of stock options and restricted stock units | 1,623 |  |  | 657 |  |  | 1,623 |  |  | 568 |
Weighted average common shares outstanding - diluted | 67,817 |  |  | 66,206 |  |  | 67,555 |  |  | 65,899 |
Basic earnings per common share | $ | 0.20 |  |  | $ | 0.47 |  |  | $ | 0.57 |  |  | $ | 0.71 |
Diluted earnings per common share | $ | 0.20 |  |  | $ | 0.46 |  |  | $ | 0.56 |  |  | $ | 0.71 |
Anti-dilutive shares not included in the above calculations | 362 |  |  | 989 |  |  | 447 |  |  | 1,498 |

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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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