Balance Sheet Components - Other current assets (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Jun. 30, 2023
Balance Sheet Related Disclosures [Abstract]
Value-added tax receivable	$ 280	$ 275
Other prepaid expenses	2,911	3,863
Prepaid insurance	693	4,162
Prepaid maintenance	1,496	1,697
Prepayment to supplier	115	10,689
Prepaid income tax	2,326	707
Interest Receivable, Current	364	135
Other receivables	419	1,138
Other Assets, Current	$ 8,604	$ 22,666

Local VAT (Value Added Tax) Receivable

No definition available.

Name:	aosl_LocalVATReceivable
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Prepaid Maintenance, Current

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

Prepayment to Supplier

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- References

No definition available.

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- Definition

Carrying amount as of the balance sheet date of current interest earned but not received. Also called accrued interest or accrued interest receivable. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer.

+ References

+ Details

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Period Type:	instant

- Definition

Amount of current assets classified as other.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481372/852-10-55-10

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-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

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- Definition

Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
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- Definition

Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer.

+ References

No definition available.

+ Details

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- Definition

Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

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- Definition

Amount of asset related to consideration paid in advance for income and other taxes that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

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