Balance Sheet Components - Accounts receivable (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021
Balance Sheet Related Disclosures [Abstract]
Accounts receivable	$ 45,485	$ 48,234
Less: Allowance for price adjustments	(13,794)	(12,415)
Less: Allowance for doubtful accounts	(30)	(30)
Accounts receivable, net	$ 31,661	$ 35,789

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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(3))
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Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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Name:	us-gaap_AccountsReceivableNetCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant