v3.25.1
PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION (CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION      
Revenues $ 50,015 $ 80,481 $ 158,333
Gross profit 42,106 68,214 140,534
General and administrative expenses 81,958 77,509 99,911
Other income (loss) 4,633 103 5,040
Operating loss (205,919) (39,975) (10,836)
Foreign exchange gain (loss) 126 1,222 2,667
Interest income 5,958 6,854 11,925
Interest expense (8,081) (10,765) (16,679)
Investment income, net 2,100 523 34,253
Loss before income taxes (207,085) (39,790) 3,920
Income tax expenses 27,364 (35,772) (23,504)
Net loss (179,721) (75,562) (19,584)
Other comprehensive income (loss)      
Foreign currency translation adjustments (27,872) (47,413) 34,089
Loss on intra-entity foreign transactions of long-term investment nature (505) (2,794) 756
Parent Company      
PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION      
General and administrative expenses 1,664 2,257 8,347
Other income (loss) (8,010)    
Operating loss (9,674) (2,257) (8,347)
Equity in profits (losses) of subsidiaries, PRC Domestic Entities and PRC Domestic Entities' subsidiaries (157,843) (69,947) (6,291)
Foreign exchange gain (loss) (12) 264 2,814
Interest income 1,117 484 22
Interest expense (4,264) (4,932) (7,452)
Change in fair value of securities (9,045) 826 (19,142)
Investment income, net     18,812
Loss before income taxes (179,721) (75,562) (19,584)
Net loss (179,721) (75,562) (19,584)
Other comprehensive income (loss)      
Foreign currency translation adjustments (27,872) (47,413) 34,089
Loss on intra-entity foreign transactions of long-term investment nature (505) (2,794) 756
Other comprehensive income (loss) (28,377) (50,207) 34,845
Total comprehensive income (loss) $ (208,098) $ (125,769) $ 15,261