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Stock Based Compensation (Schedule of SARs Assumptions) (Details) - Stock Appreciation Rights (SARs) [Member] - $ / shares
3 Months Ended 6 Months Ended
Apr. 28, 2015
Aug. 03, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Risk free interest rate yield curve, minimum   1.66%
Risk free interest rate yield curve, maximum   2.11%
Expected dividend yield   1.50%
Expected volatility   48.97%
Maximum life   2 years 8 months 12 days
Exercise multiple   $ 1.29
Maximum payout $ 10.00 $ 10.00
Minimum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Employee exit rate   2.20%
Maximum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Employee exit rate   9.00%