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Stock-Based Compensation, (Stock Compensation Expense) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 31, 2015
Nov. 01, 2014
Oct. 31, 2015
Nov. 01, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total compensation expense $ 2,997 $ 2,582 $ 8,926 $ 7,018
Related tax benefit (1,126) (971) (3,356) (2,639)
Compensation expense, net of tax 1,871 1,611 5,570 4,379
Stock Options and SARs [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total compensation expense   184 30 521
Nonvested Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total compensation expense 1,719 1,294 5,133 3,690
Performance Shares [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total compensation expense $ 1,278 $ 1,104 $ 3,763 $ 2,807