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NOTE 11 - Earnings Per Share (Details) - Schedule of Restricted Stock and Restricted Stock Units - shares
shares in Thousands
May 05, 2019
Feb. 03, 2019
NOTE 11 - Earnings Per Share (Details) - Schedule of Restricted Stock and Restricted Stock Units [Line Items]    
Number of Shares Outstanding 90 36
Restricted Stock [Member]    
NOTE 11 - Earnings Per Share (Details) - Schedule of Restricted Stock and Restricted Stock Units [Line Items]    
Number of Shares Outstanding 33 22
Restricted Stock Units (RSUs) [Member]    
NOTE 11 - Earnings Per Share (Details) - Schedule of Restricted Stock and Restricted Stock Units [Line Items]    
Number of Shares Outstanding 57 14