v3.6.0.2
Significant Accounting Policies Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jan. 28, 2017
Jan. 30, 2016
Jan. 31, 2015
Feb. 01, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax $ (13,699) $ (20,530) $ (6,454)  
Unrealized net gain (loss) on available-for-sale securities (net of tax expense (benefit) of ($15), $15 and $0, respectively) (242) (173) 0  
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest 937,488 904,924 1,011,120 $ 998,544
Other Comprehensive Income (Loss) before Reclassifications, Tax 6,958 (14,249)    
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Reclassification Adjustments, Net of Tax 127 (173)    
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax (196) 0 0  
Other Comprehensive Income, Other, Net of Tax (69) (173)    
Other Comprehensive Income (Loss), Net of Tax 6,762 (14,249) (6,454)  
Accumulated Other Comprehensive Income (Loss) [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest (13,941) (20,703) (6,454) $ 0
Other Comprehensive Income (Loss), Net of Tax 6,762 (14,249) $ (6,454)  
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Other Comprehensive Income (Loss) before Reclassifications, Tax 6,831 (14,076)    
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax $ 6,831 $ (14,076)