Long-Term Debt - Australia Credit Agreement (Details) $ in Millions, $ in Millions	9 Months Ended
	Sep. 30, 2024 USD ($)	Sep. 30, 2024 AUD ($)	Dec. 31, 2023 USD ($)
Debt Instrument [Line Items]
Outstanding debt	$ 1,878.0		$ 1,629.2
Australia credit agreement
Debt Instrument [Line Items]
Outstanding debt	$ 46.0	$ 100.0	$ 62.7
Line of credit basis spread on variable rate, increase (decrease) (as a percent)	2.29%
Australia capital loan agreement
Debt Instrument [Line Items]
Base rate of interest on loans	30-day Bill Rate
Australia working capital loan agreement
Debt Instrument [Line Items]
Outstanding debt		$ 66.5
Base rate of interest on loans	30-day Bill Rate