Balance Sheet Components (Summary of Accounts Receivable) (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Receivables Net Current [Abstract]
Accounts receivable	$ 324,343	$ 240,503
Customer rebates	(149,510)	(88,601)
Allowance for credit losses	(986)	(1,212)	$ (1,054)	$ (1,478)
Allowance for product returns	(17,371)	(27,963)
Accounts receivable, net	$ 156,476	$ 122,727

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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