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BANK BORROWINGS (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Bank Borrowings [Abstract]    
Outstanding borrowings $ 100,000 $ 0
Revolving Credit Facility [Member]    
Bank Borrowings [Abstract]    
Line of credit facility borrowing amount 200,000  
Outstanding borrowings 100,000  
Undrawn revolving credit facilities $ 100,000  
Weighted average interest rate 0.9345%