XML 53 R42.htm IDEA: XBRL DOCUMENT v3.25.2
Commitment and Contingencies (Tables)
9 Months Ended
Jun. 30, 2025
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Change in Asset Retirement Obligation
Changes to the carrying amount of our asset retirement obligations were as follows:
30 September 2024$334.7 
Additional accruals(A)
67.4 
Liabilities settled(6.5)
Accretion expense9.7 
Currency translation adjustment
(1.7)
30 June 2025$403.6 
(A)Primarily relates to project exits discussed in Note 4, Business and Asset Actions.