XML 17 R6.htm IDEA: XBRL DOCUMENT v3.7.0.1
Condensed Consolidated Statements of Shareholders' Equity - USD ($)
$ in Thousands
Total
Common Shares
Additional Paid-in Capital
Retained Earnings
Accumulated Other Comprehensive Loss
Beginning Balance at Jan. 31, 2016         $ (23,451)
Comprehensive income $ 103,001        
Ending Balance at Jul. 31, 2016 $ 1,245,018       (26,927)
Ending Balances (in shares) at Jul. 31, 2016 117,136,520        
Beginning Balance at Apr. 30, 2016         (13,865)
Comprehensive income $ 63,853        
Ending Balance at Jul. 31, 2016 $ 1,245,018       (26,927)
Ending Balances (in shares) at Jul. 31, 2016 117,136,520        
Beginning Balance at Jan. 31, 2017 $ 1,313,084 $ 12   $ 1,347,141 (34,069)
Beginning Balances (in shares) at Jan. 31, 2017 116,233,781 116,233,781      
Comprehensive income $ 72,579     61,853 10,726
Share-based compensation 13,956   $ 13,956    
Stock options and awards (in shares)   100,000      
Cumulative effect of change in accounting pronouncement 847   1,607 (760)  
Share repurchases (91,653) $ (1) $ (15,563) (76,089)  
Share repurchases (in shares)   (5,053,128)      
Ending Balance at Jul. 31, 2017 $ 1,308,813 $ 11   1,332,145 (23,343)
Ending Balances (in shares) at Jul. 31, 2017 111,280,653 111,280,653      
Beginning Balance at Apr. 30, 2017         (32,269)
Comprehensive income $ 58,841        
Ending Balance at Jul. 31, 2017 $ 1,308,813 $ 11   $ 1,332,145 $ (23,343)
Ending Balances (in shares) at Jul. 31, 2017 111,280,653 111,280,653