v3.25.2
Balance Sheet and Cash Flow Supplemental Information
 6 Months Ended
Jun. 30, 2025
Payables and Accruals [Abstract]  
Balance Sheet and Cash Flow Supplemental Information Balance Sheet and Cash Flow Supplemental Information
Accrued liabilities consisted of the following:
June 30, 2025December 31, 2024
Employee-related costs and benefits$107 $107 
Related party payables11 13 
Interest16 17 
Sales rebates25 40 
Taxes other than income taxes8 9 
Asset retirement obligations16 14 
Other accrued liabilities56 47 
Accrued liabilities$239 $247 
Additional supplemental cash flow information for the six months ended June 30, 2025 and 2024 and as of June 30, 2025 and December 31, 2024 is as follows:
Six Months Ended June 30,
Supplemental non cash information:20252024
Operating activities - Chloride slag inventory purchases made from AMIC (including VAT)$11 $34 
Operating activities - MGT sales made to AMIC$3 $3 
Operating activities - Withholding tax on sale of royalty interest1
$— $7 
Investing activities - Proceeds from sale of royalty interest1
$— $7 
Investing activities - In-kind receipt of AMIC loan repayment$11 $34 
Financing activities - Initial commercial insurance premium financing agreement$1 $— 
Financing activities - Repayment of MGT loan$3 $3 
June 30, 2025December 31, 2024
Capital expenditures acquired but not yet paid$55 $91 
1 During the three months ended June 30, 2024, the Company sold a royalty interest in certain Canadian mineral properties for proceeds of $28 million (net of associated transaction costs) which was recorded in "Other (expense) income, net" on the unaudited condensed consolidated statement of operations. Of the total proceeds, $7 million were withheld for tax purposes and never collected by the Company.