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ACCOUNTING POLICIES (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Long-term Debt $ 395,000  
Debt Instrument, Fair Value Disclosure $ 373,800  
Equity Method Investment, Ownership Percentage 64.30%  
Senior Secured Notes 6.50 Percent [Member] [Member]    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 7.00%  
Long-term Debt $ 400,000 $ 400,000