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v3.22.1

Related Party Disclosures - Significant Transactions with Related Parties (Detail) ¥ in Thousands, $ in Thousands | 12 Months Ended
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Dec. 31, 2021 CNY (¥) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 CNY (¥) | Dec. 31, 2019 CNY (¥)
Disclosure of transactions between related parties [line items] |  |  |  |
Payment for Trademark Usage Fee | ¥ 0 | $ 0 | ¥ 0 | ¥ 169,811
Associates and joint ventures [member] |  |  |  |
Disclosure of transactions between related parties [line items] |  |  |  |
Sales of engines and materials | 393,440 | 62,232 | 1,256,268 | 912,877
Purchase of material, supplies and engines | 2,036,675 | 322,146 | 2,792,707 | 1,999,831
Joint ventures [member] |  |  |  |
Disclosure of transactions between related parties [line items] |  |  |  |
Hospitality, restaurant, consultancy and other service income | 2,152 | 340 | 3,918 | 3,984
Service charge charged by | 5,023 | 795 |  |
Rental income | 4,415 | 698 | 4,565 | 3,206
Selling, general and administrative expenses | 2,530 | 400 | 7,287 |
Hong Leong Asia Limited [member] |  |  |  |
Disclosure of transactions between related parties [line items] |  |  |  |
Selling, general and administrative expenses | 7,188 | 1,137 | 6,687 | 6,788
GY Group (including its subsidiaries and affiliates) [member] |  |  |  |
Disclosure of transactions between related parties [line items] |  |  |  |
Sales of engines and materials | 3,223,785 | 509,915 | 2,637,845 | 1,792,280
Purchase of material, supplies and engines | 1,307,137 | 206,754 | 1,245,030 | 1,895,239
Hospitality, restaurant, consultancy and other service income | 6,609 | 1,045 | 6,765 | 15,350
Rental income | 275 | 43 | 3,970 | 2,133
Property management service expenses | 21,978 | 3,476 | 24,968 | 22,595
Selling, general and administrative expenses | 9,315 | 1,473 | 4,728 | 19,953
Delivery, storage, distribution and handling expenses | 300,699 | 47,562 | 312,891 | 304,532
Payment for Trademark Usage Fee | 0 | 0 |  | 169,811
Payments For Lease Liabilities | 17,215 | 2,723 | 18,086 | 33,594
Purchases of vehicles and machineries | ¥ 3,460 | $ 547 | ¥ 2,838 | ¥ 2,817

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- Definition Payment for Trademark Usage Fee + References No definition available. + Details
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- Definition Payment for lease liabilities. + References No definition available. + Details
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