Quarterly report pursuant to Section 13 or 15(d)

Income Taxes - Details of Income Taxes (Details)

v3.7.0.1
Income Taxes - Details of Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Mar. 31, 2017
Mar. 31, 2016
Income Tax Disclosure [Abstract]        
Income before income taxes $ 319,149 $ 209,931 $ 848,214 $ 529,705
Provision for income taxes $ 65,587 $ 34,154 $ 178,300 $ 96,824
Effective tax rate (as a percent) 20.60% 16.30% 21.00% 18.30%