Increase in profit if all unrecognized deferred tax asset were recognized

No definition available.

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- Definition

The amounts of income taxes recoverable in future periods in respect of: (a) deductible temporary differences; (b) the carryforward of unused tax losses; and (c) the carryforward of unused tax credits. [Refer: Temporary differences [member]; Unused tax credits [member]; Unused tax losses [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

+ References

No definition available.

+ Details

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- Definition

The explanation of the period over which management has projected cash flows based on financial budgets/forecasts approved by management including, when a period greater than five years is used for a cash-generating unit (group of units), an explanation of why that longer period is justified. [Refer: Cash-generating units [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 36
-IssueDate 2021-01-01
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Significant Accounting Judgments, Estimates and Assumptions - Additional Information (Detail) ¥ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2021 CNY (¥)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 CNY (¥)	Dec. 31, 2021 USD ($)
Disclosure of changes in accounting estimates [line items]
Carrying amounts of deferred tax assets	¥ 398,174		¥ 400,198	$ 62,980
Increase in profit if all unrecognized deferred tax asset were recognized	¥ 159,200	$ 25,200	¥ 157,600
Bottom of range [member]
Disclosure of changes in accounting estimates [line items]
Cash flows derived from forecasts period	eight years	eight years
Top of range [member]
Disclosure of changes in accounting estimates [line items]
Cash flows derived from forecasts period	ten years	ten years