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Commitments and Contingencies - Additional Information (Detail) ¥ in Millions, $ in Millions | Dec. 31, 2023 CNY (¥) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 CNY (¥)
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Disclosure of commitments and contingencies [line items] |  |  |
Capital commitments related to property, plant and equipment | ¥ 175.9 | $ 24.8 | ¥ 319.5

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- Definition Disclosure of commitments and contingencies [line items] + References No definition available. + Details
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- Definition The amount of contractual commitments for the acquisition of property, plant and equipment. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2023-01-01 -Paragraph 74 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2023-en-r&anchor=para_74_c&doctype=Standard -URIDate 2023-03-23 + Details
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