Annual report pursuant to Section 13 and 15(d)

Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details)

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Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details)
12 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2013
Income Tax Disclosure [Abstract]      
Federal statutory rate 35.00% 35.00% 35.00%
State income taxes, net of federal benefit 0.70% 0.70% 0.30%
Effect of foreign operations taxed at various rates (15.30%) (11.50%) (9.60%)
Research and development tax credit (3.70%) (1.50%) (3.10%)
Net change in tax reserves 1.50% 0.30% 1.70%
Domestic manufacturing benefit (2.10%) (1.40%) (1.60%)
Effect of stock-based compensation 0.80% 0.40% (0.30%)
Other (1.20%) (1.30%) (1.00%)
Effective income tax rate 15.70% 20.70% 21.40%