Debt (Guarantees) (Details) - Ravenhall	Dec. 31, 2024 AUD ($) Guarantee	Dec. 31, 2024 USD ($) Guarantee
Debt Instrument [Line Items]
Number of letters of guarantee outstanding under separate international facilities relating to performance guarantees | Guarantee	5	5
Letters of guarantee outstanding relating to performance guarantees | $		$ 8,300,000
Letter of Credit | Revolver
Debt Instrument [Line Items]
Maximum exposure, undiscounted	$ 53,100,000	$ 33,000,000