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INVESTMENT IN UNCONSOLIDATED COMPANIES (Tables)
12 Months Ended
Dec. 31, 2017
Equity Method Investments and Joint Ventures [Abstract]  
Schedule of Investments in at Equity and Advances to Unconsolidated Companies

Investments in, at equity, and advances to unconsolidated joint venture companies were as follows:

 

           Successor      Predecessor  

(In thousands)

   Percentage
Ownership
    December 31,
2017
     March 31,
2017
 

Sonatide Marine, Ltd. (Angola)

     49   $ 26,935        45,115  

DTDW Holdings, Ltd. (Nigeria)

     40     2,281        —    
    

 

 

    

 

 

 

Investments in, at equity, and advances to unconsolidated companies

     $ 29,216        45,115