| Debt |
DebtDebt with a contractual term less than 12 months is generally classified as short-term and consisted of the following (in thousands): | | | | | | | | | | | | | | | | | | | September 30, 2026 | | December 31, 2025 | | September 30, 2025 | | Unsecured commercial paper | $ | 470,420 | | | $ | 497,776 | | | $ | 684,741 | | | | | | | | | | | | | |
Debt with a contractual term greater than 12 months is generally classified as long-term and consisted of the following (in thousands): | | | | | | | | | | | | | | | | | | | | | | | | September 30, 2026 | | December 31, 2025 | | September 30, 2025 | | | Secured debt: | | | | | | | | | Asset-backed Canadian commercial paper conduit facility | | $ | — | | | $ | — | | | $ | 49,642 | | | | Asset-backed U.S. commercial paper conduit facility | | 242,575 | | | — | | | 399,502 | | | | Asset-backed securitization debt | | — | | | — | | | 63,107 | | | | Unamortized discounts and debt issuance costs | | — | | | — | | | (472) | | | | | 242,575 | | | — | | | 511,779 | | |
| | | | | | | | | | | | | | | | | | | | | | | | September 30, 2026 | | December 31, 2025 | | September 30, 2025 | | | Unsecured notes (at par value): | | | | | | | | | Medium-term notes: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due in 2026, issued April 2023(a) | 6.36 | % | — | | | 821,814 | | | 821,583 | | | | Due in 2027, issued February 2022 | 3.05 | % | 500,000 | | | 500,000 | | | 500,000 | | | | Due in 2028, issued March 2023 | 6.50 | % | — | | | — | | | 700,000 | | | | Due in 2029, issued June 2024 | 5.95 | % | 144,903 | | | 144,903 | | | 500,000 | | | Due in 2030, issued March 2025(b) | 5.61 | % | 692,173 | | | 716,152 | | | 715,951 | | | | Unamortized discounts and debt issuance costs | | (8,010) | | | (10,906) | | | (17,741) | | | | | 1,329,066 | | | 2,171,963 | | | 3,219,793 | | | | | | | | | | | | Term loan: | | | | | | | | | Due in 2027, issued July 2025 | | — | | | — | | | 450,000 | | | Unamortized debt issuance costs | | — | | | — | | | (1,739) | | | | | — | | | — | | | 448,261 | | | | Senior notes: | | | | | | | | | | | | | | | | | Due in 2045, issued July 2015 | 4.625 | % | 300,000 | | | 300,000 | | | 300,000 | | | | Unamortized discounts and debt issuance costs | | (2,626) | | | (2,722) | | | (2,753) | | | | | 297,374 | | | 297,278 | | | 297,247 | | | | | 1,626,440 | | | 2,469,241 | | | 3,965,301 | | | | Long-term debt | | 1,869,015 | | | 2,469,241 | | | 4,477,080 | | | | Current portion of long-term debt, net | | (543,740) | | | (819,629) | | | (1,329,244) | | | | Long-term debt, net | | $ | 1,325,275 | | | $ | 1,649,612 | | | $ | 3,147,836 | | |
(a)€700.0 million par value remeasured to U.S. dollar at December 31, 2025 and September 30, 2025, respectively (b)€610.0 million par value remeasured to U.S. dollar at September 30, 2026, December 31, 2025, and September 30, 2025, respectively
Future principal payments of the Company's debt obligations as of September 30, 2026 were as follows (in thousands): | | | | | | | 2026 | $ | 478,795 | | | 2027 | 536,499 | | | 2028 | 41,822 | | | 2029 | 192,824 | | | 2030 | 750,043 | | | Thereafter | 350,088 | | | Future principal payments | 2,350,071 | | | Unamortized discounts and debt issuance costs | (10,636) | | | $ | 2,339,435 | |
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