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ASSET RETIREMENT OBLIGATION (Tables)
 12 Months Ended
Dec. 31, 2020
ASSET RETIREMENT OBLIGATION  
Summary of Asset Retirement Obligation

 

 

 

 

 

 

 

 

    

December 31, 

    

December 31, 

(thousands of dollars)

 

2020

 

2019

Balance, beginning of period

 

$

6,300

 

$

6,203

Liabilities settled

 

 

(1,262)

 

 

(293)

Accretion expense

 

 

201

 

 

390

Balance, end of period

 

 

5,239

 

 

6,300

Less: Obligation transferred to enCore

 

 

(5,239)

 

 

 

Less: ARO included in current liabilities held for sale

 

 

 —

 

 

(894)

ARO included in liabilities held for sale, non-current

 

$

 —

 

$

5,406