v3.26.3
RELATED PARTY BALANCES AND TRANSACTIONS - Significant related party balances (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES    
Contract liabilities - related parties $ 4,354 $ 228
Equity security without readily determinable fair values using the measurement alternative - related party 36,706 35,568
Loan receivable from a related party 368,584 351,486
Shortterm borrowings 1,266,520 1,263,707
Related party    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES    
Accounts Receivable 59,734 114,126
Contract liabilities - related parties 4,354 228
Prepayments and other current assets, net 112,784 111,886
Other non-current assets 587 569
Accounts payable 633,627 458,189
Accrued expenses and other current liabilities 130,871 211,665
Other non-current liabilities   856
Operating lease liabilities-related parties, current 1,661 1,636
Operating lease liabilities, non-current 2,219 3,105
Investment securities - related parties 1,358 1,811
Equity security without readily determinable fair values using the measurement alternative - related party 36,706 35,568
Loan receivable from a related party 368,584 351,486
Shortterm borrowings $ 863,776 $ 784,288