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Segment Information - Summary of Geographic Information (Detail) ¥ in Thousands, $ in Thousands | Dec. 31, 2020 CNY (¥) | Dec. 31, 2020 USD ($) | Dec. 31, 2019 CNY (¥)
--- | --- | --- | ---
Disclosure of geographical areas [line items] |  |  |
Non-current assets | ¥ 6,362,071 | $ 983,121 | ¥ 5,862,470
People's Republic of China [member] |  |  |
Disclosure of geographical areas [line items] |  |  |
Non-current assets | 6,268,004 | 968,585 | 5,764,591
Other countries [member] |  |  |
Disclosure of geographical areas [line items] |  |  |
Non-current assets | ¥ 94,067 | $ 14,536 | ¥ 97,879

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- Definition The amount of non-current assets other than financial instruments, deferred tax assets, post-employment benefit assets and rights arising under insurance contracts. [Refer: Deferred tax assets; Financial instruments, class [member]; Non-current assets; Types of insurance contracts [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2020-01-01 -Paragraph 33 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2020-en-r&anchor=para_33_b&doctype=Standard -URIDate 2020-01-01 + Details
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