XML 25 R15.htm IDEA: XBRL DOCUMENT v3.22.2
Supplemental Balance Sheet Information
 6 Months Ended
Jun. 30, 2022
Balance Sheet Related Disclosures [Abstract]  
Supplemental Balance Sheet Information SUPPLEMENTAL BALANCE SHEET INFORMATION
    
    Components of "Other accrued liabilities" were as follows:
 June 30,
2022		December 31, 2021
Accrued interest$14,733 $15,135 
Asset retirement obligations412 261 
Property and other taxes payable3,627 4,631 
Accrued payroll3,802 2,973 
Operating lease liabilities8,207 6,600 
Other732 250 
 $31,513 $29,850 

The schedule below summarizes the changes in our asset retirement obligations:
 June 30, 2022
 
Asset retirement obligations as of December 31, 2021$9,072 
Additions to asset retirement obligations— 
Accretion expense190 
Liabilities settled(3,902)
Ending asset retirement obligations5,360 
Current portion of asset retirement obligations1
(412)
Long-term portion of asset retirement obligations2
$4,948 

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.