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Earnings Per Share (Tables) | 6 Months Ended
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Jul. 31, 2021
Earnings Per Share [Abstract] |
Schedule of Reconciliation of Weighted Average Basic Shares to Weighted Average Diluted Shares Outstanding | The following is a reconciliation of weighted average basic shares to weighted average diluted shares outstanding:
|  | Three Months Ended |  |  | Six Months Ended |
|  | July 31, |  |  | August 1, |  |  | July 31, |  |  | August 1, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Weighted-average shares—basic |  |  | 11,898,360 |  |  |  | 11,784,007 |  |  |  | 11,855,535 |  |  |  | 11,739,061 |
Effect of dilutive equity securities |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Weighted-average shares—diluted |  |  | 11,898,360 |  |  |  | 11,784,007 |  |  |  | 11,855,535 |  |  |  | 11,739,061 |

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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