Debt - Schedule of Long-term Debt (Details) $ in Thousands, € in Millions	Mar. 31, 2025 USD ($)	Mar. 31, 2025 EUR (€)	Dec. 31, 2024 USD ($)	Dec. 31, 2024 EUR (€)	Mar. 31, 2024 USD ($)	Mar. 31, 2024 EUR (€)
Debt Instrument
Unamortized discounts and debt issuance costs	$ (29,523)
Long-term debt	6,802,361		$ 6,320,178		$ 6,270,731
Current portion of long-term debt, net	(1,839,100)		(1,851,513)		(1,281,840)
Long-term debt, net	4,963,261		4,468,665		4,988,891
Secured Debt
Debt Instrument
Unamortized discounts and debt issuance costs	(4,966)		(6,245)		(5,826)
Long-term debt	2,258,280		2,459,365		2,235,480
Medium-term notes
Debt Instrument
Unamortized discounts and debt issuance costs	(21,538)		(13,091)		(14,123)
Long-term debt	3,797,100		3,114,013		3,288,993
Senior notes
Debt Instrument
Unamortized discounts and debt issuance costs	(3,019)		(3,200)		(3,742)
Long-term debt	746,981		746,800		746,258
Unsecured Debt
Debt Instrument
Long-term debt	4,544,081		3,860,813		4,035,251
Asset-backed Canadian commercial paper conduit facility | Secured Debt
Debt Instrument
Long-term debt, gross	68,275		77,381		88,333
Asset-backed U.S. commercial paper conduit facility | Secured Debt
Debt Instrument
Long-term debt, gross	531,260		431,846		502,521
Asset-backed securitization debt | Secured Debt
Debt Instrument
Long-term debt, gross	$ 1,663,711		1,956,383		1,650,452
Due in 2024, issued November 2019 | Medium-term notes
Debt Instrument
Debt instrument, stated percentage	3.14%	3.14%
Long-term debt, gross	$ 0		0		647,592	€ 600.0
Due in 2025, issued June 2020 | Medium-term notes
Debt Instrument
Debt instrument, stated percentage	3.35%	3.35%
Long-term debt, gross	$ 700,000		700,000		700,000
Due in 2026, issued in April 2023 | Medium-term notes
Debt Instrument
Debt instrument, stated percentage	6.36%	6.36%
Long-term debt, gross	$ 758,051	€ 700.0	727,104	€ 700.0	755,524	€ 700.0
Due in 2027, issued February 2022 | Medium-term notes
Debt Instrument
Debt instrument, stated percentage	3.05%	3.05%
Long-term debt, gross	$ 500,000		500,000		500,000
Due in 2028, issued March 2023 | Medium-term notes
Debt Instrument
Debt instrument, stated percentage	6.50%	6.50%
Long-term debt, gross	$ 700,000		700,000		700,000
Due in 2029, issued June 2024 | Medium-term notes
Debt Instrument
Debt instrument, stated percentage	5.95%	5.95%
Long-term debt, gross	$ 500,000		500,000		0
Due in 2030, issued March 2025 | Medium-term notes
Debt Instrument
Debt instrument, stated percentage	5.61%	5.61%
Long-term debt, gross	$ 660,587	€ 610.0	0		0
Due in 2025, issued July 2015 | Senior notes
Debt Instrument
Debt instrument, stated percentage	3.50%	3.50%
Long-term debt, gross	$ 450,000		450,000		450,000
Due in 2045, issued July 2015 | Senior notes
Debt Instrument
Debt instrument, stated percentage	4.625%	4.625%
Long-term debt, gross	$ 300,000		$ 300,000		$ 300,000