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Net Income Per Common Share (Tables) | 6 Months Ended
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Aug. 03, 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 |  |  | Six Months Ended |
|  | August 3, 2013 |  |  | July 28, 2012 |  |  | August 3, 2013 |  |  | July 28, 2012 |
Weighted Average Common Shares Outstanding—Basic |  |  | 7,457,652 |  |  |  | 7,439,225 |  |  |  | 7,429,253 |  |  |  | 7,432,158 |
Effect of Dilutive Options, Restricted Stock Awards and Restricted Stock Units |  |  | 197,332 |  |  |  | 51,935 |  |  |  | 187,565 |  |  |  | 56,827 |
Weighted Average Common Shares Outstanding—Diluted |  |  | 7,654,984 |  |  |  | 7,491,160 |  |  |  | 7,616,818 |  |  |  | 7,488,985 |

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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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