Balance Sheet Components - Inventory (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Jun. 30, 2016
Inventory, Net [Abstract]
Finished goods	$ 366,251		$ 351,209
Work in process	51,333		19,105
Purchased parts and raw materials	82,403		78,666
Total inventory	499,987		$ 448,980
Provision for lower of cost or market and excess and obsolete inventory	$ 3,893	$ 1,718