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Commitments and Contingencies (Tables)
 3 Months Ended
Mar. 31, 2024
Commitments and Contingencies Disclosure [Abstract]  
Summary of Decommissioning Obligations Included in Consolidated Balance Sheets

The decommissioning obligations are included in the Condensed Consolidated Balance Sheets as “Other current liabilities” and “Other long-term liabilities” and the changes in that liability were as follows (in thousands):

 

March 31, 2024

 

December 31, 2023

 

Balance, beginning of period

$

15,564

 

$

54,269

 

Additions

 

—

 

 

266

 

Obligations assumed

 

1,326

 

 

—

 

Changes in estimate

 

855

 

 

11,613

 

Settlements

 

(3,506

)

 

(50,584

)

Balance, end of period

$

14,239

 

$

15,564

 

Less: Current portion

 

4,000

 

 

3,280

 

Long-term portion

$

10,239

 

$

12,284