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Restricted Investments (Tables)
 12 Months Ended
Dec. 31, 2019
Investments Debt And Equity Securities [Abstract]  
Restricted Investment Balances The components of the restricted investment balances are as follows

 

 

December 31,

 

 

December 31,

 

 

2019

 

 

2018

 

 

(In thousands)

 

BOEM platform abandonment (See Note 18)

$

313

 

 

$

90,162

 

 

 

 

 

 

 

 

 

SPBPC Collateral:

 

 

 

 

 

 

 

Contractual pipeline and surface facilities abandonment

 

4,309

 

 

 

4,305

 

Restricted investments

$

4,622

 

 

$

94,467