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Summary of Significant Accounting Policies - Accounts receivable (Details) ¥ in Thousands, $ in Thousands	Jun. 30, 2022 CNY (¥)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 CNY (¥)	Jun. 30, 2021 USD ($)	Jun. 30, 2020 CNY (¥)	Jun. 30, 2020 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable	¥ 564,374	$ 84,092	¥ 594,061	$ 91,958	¥ 403,693	$ 57,023
Less than 3 months
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable	450,326	67,099	466,082
More than 3 months and less than 1 year
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable	111,049	16,546	¥ 127,979
More than 1 year
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable	¥ 2,999	$ 447

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+ References

No definition available.

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- Definition

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(3))
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