Quarterly report pursuant to Section 13 or 15(d)

Net Income Per Share (Details)

v3.7.0.1
Net Income Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Mar. 31, 2017
Mar. 31, 2016
Numerator:        
Net income $ 253,562 $ 175,777 $ 669,914 $ 432,881
Denominator:        
Weighted-average shares-basic, excluding unvested restricted stock units (in shares) 156,749,000 155,690,000 156,402,000 155,921,000
Effect of dilutive restricted stock units and options (in shares) [1] 997,000 739,000 895,000 876,000
Weighted-average shares-diluted (in shares) 157,746,000 156,429,000 157,297,000 156,797,000
Basic net income per share (in dollars per share) $ 1.62 $ 1.13 $ 4.28 $ 2.78
Diluted net income per share (in dollars per share) $ 1.61 $ 1.12 $ 4.26 $ 2.76
Anti-dilutive securities excluded from the computation of diluted net income per share (in shares) 0 0 6,000 137,000
Stock options        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock options outstanding (in shares) 0   0  
[1] The Company has not had any outstanding stock options since August 2016.