XML 41 R30.htm IDEA: XBRL DOCUMENT v3.10.0.1
Earnings Per Share (Tables)
3 Months Ended
Sep. 30, 2018
Earnings Per Share [Abstract]  
Calculation of Basic and Diluted Earnings per Share

The chart below shows the calculation of basic and diluted earnings per share (in thousands, except per share amounts):

 

 

 

Three Months Ended

 

 

 

September 30,

 

 

 

2018

 

 

2017

 

Net income

 

$

78,833

 

 

$

42,046

 

Weighted-average number of basic shares outstanding

   during the period

 

 

24,737

 

 

 

24,487

 

Dilutive effect of RSUs after application of treasury

   stock method

 

 

687

 

 

 

756

 

Weighted-average number of diluted shares outstanding

   during the period

 

 

25,424

 

 

 

25,243

 

Basic earnings per share

 

$

3.19

 

 

$

1.72

 

Diluted earnings per share

 

$

3.10

 

 

$

1.67