Balance Sheet Components - Inventory (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Mar. 31, 2015	Jun. 30, 2015
Inventory, Net [Abstract]
Finished goods	$ 356,966		$ 356,966		$ 384,647
Work in process	32,281		32,281		23,214
Purchased parts and raw materials	90,029		90,029		55,632
Total inventory	479,276		479,276		$ 463,493
Provision for lower of cost or market and excess and obsolete inventory	$ 2,246	$ 287	$ 6,026	$ 4,462