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Supplemental Balance Sheet Information
 6 Months Ended
Jun. 30, 2023
Balance Sheet Related Disclosures [Abstract]  
Supplemental Balance Sheet Information SUPPLEMENTAL BALANCE SHEET INFORMATION
    
    Components of "Other accrued liabilities" were as follows:
 June 30,
2023		December 31, 2022
Accrued interest$18,392 $15,131 
Asset retirement obligations— 298 
Property and other taxes payable3,546 4,562 
Accrued payroll3,357 3,504 
Operating lease liabilities11,649 9,084 
Other305 495 
 $37,249 $33,074 

The schedule below summarizes the changes in our asset retirement obligations:
 June 30, 2023
 
Asset retirement obligations as of December 31, 2022$4,992 
Additions to asset retirement obligations— 
Accretion expense127 
Liabilities settled— 
Ending asset retirement obligations5,119 
Current portion of asset retirement obligations1
— 
Long-term portion of asset retirement obligations2
$5,119 

1The current portion of asset retirement obligations is included in "Other accrued liabilities" on the Partnership's Consolidated and Condensed Balance Sheets.

2The non-current portion of asset retirement obligations is included in "Other long-term obligations" on the Partnership's Consolidated and Condensed Balance Sheets.