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CASH, CASH EQUIVALENTS AND RESTRICTED CASH, Breakdown of Cash and Cash Equivalents (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Breakdown of cash and cash equivalents [Abstract]        
Cash and cash equivalents by currency $ 144,729 $ 231,362 $ 372,088 $ 44,753
Restricted cash 9,538 11,494    
Total restricted cash 9,538 11,494    
Short-term Deposits [Abstract]        
Short-term deposits, classified as cash equivalents $ 12,000 $ 37,000    
Short-term deposits, maturity date January 2024      
Minimum [Member]        
Short-term Deposits [Abstract]        
Short-term deposits, maturity date   Jan-2023    
Interest rate on short-term deposits 2.40% 0.60%    
Maximum [Member]        
Short-term Deposits [Abstract]        
Short-term deposits, maturity date   February 2023    
Interest rate on short-term deposits 4.80% 4.20%    
US Dollar [Member]        
Breakdown of cash and cash equivalents [Abstract]        
Cash and cash equivalents by currency $ 137,917 $ 211,253    
Singapore Dollar [Member]        
Breakdown of cash and cash equivalents [Abstract]        
Cash and cash equivalents by currency 2,991 2,234    
Chinese Renminbi [Member]        
Breakdown of cash and cash equivalents [Abstract]        
Cash and cash equivalents by currency 585 2,484    
Norwegian Krone [Member]        
Breakdown of cash and cash equivalents [Abstract]        
Cash and cash equivalents by currency 2,487 12,589    
Euro [Member]        
Breakdown of cash and cash equivalents [Abstract]        
Cash and cash equivalents by currency 701 2,791    
Hongkong Dollar [Member]        
Breakdown of cash and cash equivalents [Abstract]        
Cash and cash equivalents by currency 7 11    
Bhutan, Ngultrum [Member]        
Breakdown of cash and cash equivalents [Abstract]        
Cash and cash equivalents by currency $ 41 $ 0