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Net Income Per Common Share (Tables) | 9 Months Ended
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Nov. 02, 2013
Earnings Per Share [Abstract] |
Reconciliation of the Shares Used in Calculating Basic and Diluted | A reconciliation of the shares used in calculating basic and diluted net income per share is as follows:
|  | Three Months Ended |  |  | Nine Months Ended |
|  | November 2, 2013 |  |  | October 27, 2012 |  |  | November 2, 2013 |  |  | October 27, 2012 |
Weighted Average Common Shares Outstanding—Basic |  |  | 7,489,690 |  |  |  | 7,379,094 |  |  |  | 7,449,251 |  |  |  | 7,414,273 |
Effect of Dilutive Options, Restricted Stock Awards and Restricted Stock Units |  |  | 226,130 |  |  |  | 82,864 |  |  |  | 200,763 |  |  |  | 72,315 |
Weighted Average Common Shares Outstanding—Diluted |  |  | 7,715,820 |  |  |  | 7,461,958 |  |  |  | 7,650,014 |  |  |  | 7,486,588 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + 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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