Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Jun. 30, 2014
Payables and Accruals [Abstract]
Deferred warranty revenue	$ 22,346	$ 14,656
Accrued compensation	20,906	16,458
Other taxes payable	9,240	3,901
Other accrued liabilities	28,508	28,559
Accrued expensed and other current liabilities	$ 81,000	$ 63,574