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Summary of Significant Accounting Policies - Roll forward schedule of accounts receivable (Details) ¥ in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2022 CNY (¥)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 CNY (¥)	Jun. 30, 2021 USD ($)
Roll forward schedule of accounts receivable
Balance at the beginning	¥ 594,061	$ 91,958	¥ 403,693	$ 57,023
Revenue (including VAT)	2,055,534	318,352	1,940,407	298,117
Collection	(2,085,221)	(326,218)	(1,750,039)	(263,182)
Balance at the end	564,374	$ 84,092	594,061	$ 91,958
Allowances for doubtful accounts	¥ 0		¥ 0

X

- Definition

The amount of decrease in accounts receivable from collection.

+ References

No definition available.

+ Details

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X

- Definition

The amount of increase in accounts receivable from revenue.

+ References

No definition available.

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X

- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

+ Details

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X

- Definition

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.

+ References

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- Definition

Amount of allowance for credit loss on accounts receivable, classified as current.

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