v3.26.1
Expenses by nature (Details) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Disclosure of attribution of expenses by nature to their function [line items]    
Inventory costs $ 1,408,579 $ 1,325,998
Impairment (reversal) expense of property, plant, and equipment, vehicles under operating leases, and intangible assets, net (1,154) 723,524
Professional services and consultant costs 90,967 127,040
Advertising, selling, and promotion costs 134,033 120,329
Employee benefit costs 129,208 112,118
Warranties and costs associated with settling contract liabilities 63,891 56,702
Depreciation and amortization expense 12,137 32,333
Sales agent costs 61,672 51,999
Maintenance and insurance service costs 7,913 9,861
Other costs 13,895 28,370
Total 1,921,141 2,588,274
Cost of sales    
Disclosure of attribution of expenses by nature to their function [line items]    
Inventory costs 1,408,579 1,325,998
Impairment (reversal) expense of property, plant, and equipment, vehicles under operating leases, and intangible assets, net (1,154) 723,524
Professional services and consultant costs 0 0
Advertising, selling, and promotion costs 0 0
Employee benefit costs 1,859 3,847
Warranties and costs associated with settling contract liabilities 62,872 55,649
Depreciation and amortization expense 2,431 13,755
Sales agent costs 0 0
Maintenance and insurance service costs 0 0
Other costs 314 2,956
Total 1,474,901 2,125,729
Selling, general and administrative expense    
Disclosure of attribution of expenses by nature to their function [line items]    
Inventory costs 0 0
Impairment (reversal) expense of property, plant, and equipment, vehicles under operating leases, and intangible assets, net 0 0
Professional services and consultant costs 80,562 109,821
Advertising, selling, and promotion costs 134,033 120,329
Employee benefit costs 121,070 105,431
Warranties and costs associated with settling contract liabilities 1,019 1,053
Depreciation and amortization expense 9,234 12,823
Sales agent costs 61,672 51,999
Maintenance and insurance service costs 7,913 9,861
Other costs 15,405 19,966
Total 430,908 431,283
Research and development expense    
Disclosure of attribution of expenses by nature to their function [line items]    
Inventory costs 0 0
Impairment (reversal) expense of property, plant, and equipment, vehicles under operating leases, and intangible assets, net 0 0
Professional services and consultant costs 10,405 17,219
Advertising, selling, and promotion costs 0 0
Employee benefit costs 6,279 2,840
Warranties and costs associated with settling contract liabilities 0 0
Depreciation and amortization expense 472 5,755
Sales agent costs 0 0
Maintenance and insurance service costs 0 0
Other costs (1,824) 5,448
Total $ 15,332 $ 31,262