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Trade and Other Receivables - Additional Information (Detail) ¥ in Thousands, $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2020 CNY (¥) | Dec. 31, 2020 USD ($) | Dec. 31, 2019 CNY (¥)
Disclosure of trade and other receivables [line items] |  |  |
Trade receivables payment terms | 60 days |  |
Outstanding bills receivable discounted with banks by retaining recourse obligation | ¥ 2,225,100 | $ 343,800 | ¥ 2,268,400
Outstanding bills receivable endorsed to suppliers with recourse obligation | 1,834,500 | 283,500 | 1,120,300
Gross trade receivables | 332,567 | 51,391 | 794,678
Dongfeng companies [member] |  |  |
Disclosure of trade and other receivables [line items] |  |  |
Gross trade receivables | ¥ 17,600 | $ 2,700 | ¥ 136,400
Top of range [member] |  |  |
Disclosure of trade and other receivables [line items] |  |  |
Bills receivables discounted maturity period | 12 months |  |

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- Definition Bills receivable endorsed with recourse obligation. + References No definition available. + Details
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- Details
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