XML 128 R84.htm IDEA: XBRL DOCUMENT v3.21.1
Business acquisition - Additional information (Detail) - CNY (¥)
1 Months Ended 12 Months Ended
Aug. 31, 2020
Jun. 30, 2020
Apr. 30, 2020
Apr. 30, 2019
Dec. 31, 2020
Dec. 31, 2019
Statement Lineitems [Line Items]            
Finite-Lived Intangible Asset, Useful Life         9 years 6 months 9 years 3 months 18 days
Jiangsu Five Star [Member]            
Statement Lineitems [Line Items]            
Business Acquisition, Transaction Costs       ¥ 1,274,257,000    
Business Acquisition, Percentage of Equity Interest       46.00%    
Business Acquisition, Percentage of Equity Interest Acquired   17.00% 37.00%      
BusinessCombinationConversion of loan and assuming of debtIncurred     ¥ 1,024,946,000      
Gain On Revaluation of equity interest     441,677,000      
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Restricted Cash     1,720,161,000      
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory     1,652,252,000      
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable     ¥ 4,102,304,000      
Finite-Lived Intangible Asset, Useful Life     19 years      
Business Combination, Consideration Transferred, Liabilities Incurred   ¥ 428,421,000        
Jiangsu Five Star [Member] | Fifteen months interestbearing loan [Member]            
Statement Lineitems [Line Items]            
BusinessCombinationConversion of loan and assuming of debtIncurred       ¥ 1,024,946,000    
Kuayue Express [Member]            
Statement Lineitems [Line Items]            
Finite-Lived Intangible Asset, Useful Life 9 years          
Percenatge of ordinary shares acquired 60.20%          
Business Combination, Consideration Transferred ¥ 2,965,856,000          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents 1,375,710,000          
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Long-term Debt ¥ 986,108,000          
Business acquisition recognized identifiable assets and liabilities assumed current assets trade receivables     ¥ 829,752,000      
Business acquistion trade receivables gross contractual amount     923,608,000      
Business acquisition trade receivables amount not expected to be collected     ¥ 93,856,000