XML 48 R37.htm IDEA: XBRL DOCUMENT v3.21.2
Note 6 - Stock-based Compensation - Outstanding Performance Shares (Details) - Performance Shares [Member] - shares
Oct. 30, 2021
Jan. 30, 2021
Performance shares (in shares) 306,280 336,441
Vesting Upon Achievement of 2019-2021 Consolidated Pre-tax Income Growth Objectives [Member]    
Performance shares (in shares) 95,811  
Vesting Upon Achievement of 2020-2022 Consolidated Liquidity and Strategic Performance Objectives [Member]    
Performance shares (in shares) 89,168  
Vesting Upon Achievement of 2020-2022 Consolidated Earnings Before Interest and Taxes (EBIT) Objectives [Member]    
Performance shares (in shares) 68,206  
Vesting Upon Achievement of 2021 - 2023 Consolidated, Cumulative Earnings Before Interest, Taxes, Depreciation and Amortization Objectives [Member]    
Performance shares (in shares) 39,821  
Vesting Upon Achievement of 2021 - 2023 Consolidated Growth Revenue Objectives [Member]    
Performance shares (in shares) 13,274