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NET INCOME (LOSS) PER COMMON SHARE (Details) - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Aug. 03, 2019 | Aug. 04, 2018 | Aug. 03, 2019 | Aug. 04, 2018
Basic and diluted net income per common share |  |  |  |
Net income | $ 1,523 | $ 7,486 | $ 6,012 | $ 39,023
Basic weighted average common shares (in shares) | 15,818 | 16,636 | 15,832 | 16,819
Dilutive effect of stock awards (in shares) | 41 | 79 | 151 | 406
Diluted weighted average common shares (in shares) | 15,859 | 16,715 | 15,983 | 17,225

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