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Earnings Per Share (Tables) | 9 Months Ended
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Oct. 31, 2021
Earnings Per Share [Abstract] |
Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] | We expect to continue to grant these types of awards annually in the future. The following table sets forth the number of outstanding restricted stock awards and RSUs and PSUs, net of forfeitures and vested shares, as of the fiscal period-end dates indicated:
|  | October 31, |  |  | January 31, |
|  | 2021 |  |  | 2021 |
Restricted shares |  |  | 60 |  |  |  | 55 |
RSUs and PSUs |  |  | 132 |  |  |  | 141 |
|  |  | 192 |  |  |  | 196 |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] | We expect to continue to grant these types of awards annually in the future. The following table sets forth the number of outstanding restricted stock awards and RSUs and PSUs, net of forfeitures and vested shares, as of the fiscal period-end dates indicated:
|  | Thirteen Weeks Ended |  |  | Thirty-Nine Weeks Ended |
|  | October 31, |  |  | November 1, |  |  | October 31, |  |  | November 1, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Net income/(loss) |  | $ | (1,219 | ) |  | $ | 10,093 |  |  | $ | 15,691 |  |  | $ | (18,952 | )
Less: Unvested participating restricted stock dividends |  |  | 11 |  |  |  | 9 |  |  |  | 34 |  |  |  | 26 |
Net earnings allocated to unvested participating restricted stock |  |  | - |  |  |  | 47 |  |  |  | 84 |  |  |  | - |
Earnings/(loss) available for common shareholders |  |  | (1,230 | ) |  |  | 10,037 |  |  |  | 15,573 |  |  |  | (18,978 | )
Weighted average shares outstanding for basic earnings per share |  |  | 11,863 |  |  |  | 11,833 |  |  |  | 11,849 |  |  |  | 11,818 |
Dilutive effect of unvested restricted stock, RSU and PSU awards* |  |  | - |  |  |  | 106 |  |  |  | 168 |  |  |  | - |
Weighted average shares outstanding for diluted earnings per share |  |  | 11,863 |  |  |  | 11,939 |  |  |  | 12,017 |  |  |  | 11,818 |
Basic (loss)/earnings per share |  | $ | (0.10 | ) |  | $ | 0.85 |  |  | $ | 1.32 |  |  | $ | (1.61 | )
Diluted (loss)/earnings per share |  | $ | (0.10 | ) |  | $ | 0.84 |  |  | $ | 1.30 |  |  | $ | (1.61 | )
*Due to the net loss recorded in the fiscal 2022 third quarter, approximately 164,000 potentially dilutive shares would have been antidilutive and are therefore excluded from the calculation above. Due to the fiscal 2021 year-to-date net loss, approximately 92,000 shares would have been antidilutive and are therefore excluded from the calculation of earnings per share for the thirty-nine weeks ended November 1, 2020.

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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/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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