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Stockholders' Equity
 6 Months Ended
Jul. 31, 2018
Equity [Abstract]  
Stockholders' Equity

Note 8 – Stockholders’ Equity

 

    Six Months Ended
July 31,		  
    2018     2017  
    (In thousands)  
       
Balance at beginning of period   $ 1,120,689     $ 1,021,236  
Comprehensive income (loss)     11,897       (10,918 )
Equity awards exercised/vested, net     56       422  
Share-based compensation expense     9,440       10,262  
Adjustments related to tax withholding for share-based compensation     (1,098 )     (7 )
Other     (39 )     39  
ASC 606 cumulative effect to Retained Earnings opening balance     (53,728 )     —  
Balance at end of period   $ 1,087,217     $ 1,021,034  

 

For the three months ended July 31, 2018, the Company issued 13,276 shares of common stock and utilized 12,738 shares of treasury stock in connection with the vesting of equity awards. For the three months ended July 31, 2017, the Company issued 20,637 shares of common stock and utilized 26,030 shares of treasury stock in connection with the exercise or vesting of equity awards. For the six months ended July 31, 2018, the Company issued 19,276 shares of common stock and utilized 47,253 shares of treasury stock in connection with the exercise or vesting of equity awards. For the six months ended July 31, 2017, the Company issued 34,912 shares of common stock and utilized 32,830 shares of treasury stock in connection with the exercise or vesting of equity awards.