Consolidated Statements of Changes in Stockholders' Equity - USD ($)
shares in Thousands, $ in Thousands
Total
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Accumulated Other Comprehensive Loss [Member]
Treasury Stock [Member]
Balance, at start of period (in shares) at Feb. 01, 2014   83,966        
Balance, at start of period, treasury stock (in shares) at Feb. 01, 2014           5,893
Balance, at start of period at Feb. 01, 2014 $ 474,569 $ 899 $ 130,511 $ 448,460 $ (728) $ (104,573)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 68,325     68,325    
Issuance of common stock (in shares)   541        
Issuance of common stock 0 $ 5 (5)      
Share-based compensation 19,283   19,283      
Repurchase of common stock (in shares)   (209)       (209)
Repurchase of common stock (3,509)         $ (3,509)
Foreign currency translation (2,329)       (2,329)  
Balance, at end of period (in shares) at Jan. 31, 2015   84,298        
Balance, at end of period, treasury stock (in shares) at Jan. 31, 2015           6,102
Balance, at end of period at Jan. 31, 2015 556,339 $ 904 149,789 516,785 (3,057) $ (108,082)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 116,513     116,513    
Issuance of common stock (in shares)   727        
Issuance of common stock 1,276 $ 7 1,269      
Share-based compensation 18,457   18,457      
Repurchase of common stock (in shares)   (4,111)       (4,111)
Repurchase of common stock (73,024)         $ (73,024)
Foreign currency translation $ (1,608)       (1,608)  
Balance, at end of period (in shares) at Jan. 30, 2016 91,127 80,914        
Balance, at end of period, treasury stock (in shares) at Jan. 30, 2016 10,213         10,213
Balance, at end of period at Jan. 30, 2016 $ 617,953 $ 911 169,515 633,298 (4,665) $ (181,106)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income 57,417     57,417    
Issuance of common stock (in shares)   936        
Issuance of common stock 2,734 $ 10 2,724      
Share-based compensation $ 12,858   12,858      
Repurchase of common stock (in shares) (3,200) (3,428)       (3,428)
Repurchase of common stock $ (56,137)         $ (56,137)
Foreign currency translation $ 862       862  
Balance, at end of period (in shares) at Jan. 28, 2017 92,063 78,422        
Balance, at end of period, treasury stock (in shares) at Jan. 28, 2017 13,641         13,641
Balance, at end of period at Jan. 28, 2017 $ 635,687 $ 921 $ 185,097 $ 690,715 $ (3,803) $ (237,243)