Recent Accounting Pronouncements - Schedule of Effect of Adoption of Topic 606 On Condensed Consolidated Statement of Cash Flows (Unaudited) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Cash flows from operating activities:
Net loss	$ (13,613)	$ (4,977)	$ (41,160)	$ (14,948)
Changes in operating assets and liabilities, net
Accounts receivable			(45,376)	7,232
Inventories			5,122	4,724
Prepaid expenses and other assets			(3,711)	8,031
Other current and long-term liabilities			2,743	6,194
Net cash provided by operating activities			(1,730)	43,961
Cash flows from investing activities			(114,658)	(69,159)
Cash flows from financing activities			89,214	48,328
Foreign currency effect on cash			(99)	28
Net increase in cash and cash equivalents			$ (27,273)	23,158
As Reported
Cash flows from operating activities:
Net loss		(5,604)		(20,694)
Changes in operating assets and liabilities, net
Accounts receivable				(5,926)
Inventories				6,344
Prepaid expenses and other assets				8,181
Deferred distributors revenue, net of cost of sales to distributors				17,441
Other current and long-term liabilities				5,887
Net cash provided by operating activities				43,961
Cash flows from investing activities				(69,159)
Cash flows from financing activities				48,328
Foreign currency effect on cash				28
Net increase in cash and cash equivalents				23,158
Adjustment | Topic 606
Cash flows from operating activities:
Net loss		$ 627		5,746
Changes in operating assets and liabilities, net
Accounts receivable				13,158
Inventories				(1,620)
Prepaid expenses and other assets				(150)
Deferred distributors revenue, net of cost of sales to distributors				(17,441)
Other current and long-term liabilities				$ 307