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INVESTMENT SECURITIES (Details) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2020
Dec. 31, 2019
Equity Method Investment [Abstract]    
Carrying value of investment $ 0.1 $ 0.8
Consideration for shares disposed 0.4  
Recognized gain (loss) from changes in fair market value $ (0.3)  
Hermitage Offshore Services Limited [Member]    
Equity Method Investment [Abstract]    
Number of shares held (in shares) 286,200 811,538