XML 36 R25.htm IDEA: XBRL DOCUMENT v3.10.0.1
Stockholders' Equity (Tables)
 9 Months Ended
Oct. 31, 2018
Equity [Abstract]  
Schedule of stockholders equity

 

 

 

 

 

 

 

 

 

Nine Months Ended October 31,

 

    

2018

    

2017

 

 

(In thousands)

Balance at beginning of period

 

$

1,120,689

 

$

1,021,236

Comprehensive income

 

 

103,943

 

 

74,889

Equity awards exercised/vested, net

 

 

56

 

 

1,532

Share-based compensation expense

 

 

14,876

 

 

15,362

Adjustments related to tax withholding for share-based compensation

 

 

(4,843)

 

 

(6,114)

Other

 

 

(38)

 

 

27

ASC 606 cumulative effect to retained earnings opening balance

 

 

(53,728)

 

 

 —

Balance at end of period

 

$

1,180,955

 

$

1,106,932