| Schedule of Debt Balances and Activity |
Debt was as follows: | | | | | | | | | | | | | | | (in millions) | | | December 31, 2024 | | December 31, 2023 | | | | | | | | | | | | | | | | | | | | | | | | | 7.125% Senior Notes due 2024 | | | $ | — | | | $ | 2,500 | | 3.500% Senior Notes due 2025 | | | 3,000 | | | 3,000 | | 4.738% Series 2018-1 A-1 Notes due 2025 | | | 131 | | | 656 | | 7.625% Senior Notes due 2025 | | | — | | | 1,500 | | 1.500% Senior Notes due 2026 | | | 1,000 | | | 1,000 | | 2.250% Senior Notes due 2026 | | | 1,800 | | | 1,800 | | 2.625% Senior Notes due 2026 | | | 1,200 | | | 1,200 | | 7.625% Senior Notes due 2026 | | | 1,500 | | | 1,500 | | 3.750% Senior Notes due 2027 | | | 4,000 | | | 4,000 | | 5.375% Senior Notes due 2027 | | | 500 | | | 500 | | 2.050% Senior Notes due 2028 | | | 1,750 | | | 1,750 | | 4.750% Senior Notes due 2028 | | | 1,500 | | | 1,500 | | 4.750% Senior Notes to affiliates due 2028 | | | 1,500 | | | 1,500 | | 4.800% Senior Notes due 2028 | | | 900 | | | 900 | | 4.910% Class A Senior ABS Notes due 2028 | | | 570 | | | 750 | | 4.950% Senior Notes due 2028 | | | 1,000 | | | 1,000 | | 5.152% Series 2018-1 A-2 Notes due 2028 | | | 1,194 | | | 1,562 | | 6.875% Senior Notes due 2028 | | | 2,475 | | | 2,475 | | 2.400% Senior Notes due 2029 | | | 500 | | | 500 | | 2.625% Senior Notes due 2029 | | | 1,000 | | | 1,000 | | 3.375% Senior Notes due 2029 | | | 2,350 | | | 2,350 | | 3.550% Senior Notes due 2029 (EUR-denominated) | | | 621 | | | — | | 4.200% Senior Notes due 2029 | | | 700 | | | — | | 4.250% Class A Senior ABS Notes due 2029 | | | 500 | | | — | | 4.850% Senior Notes due 2029 | | | 1,000 | | | — | | 5.050% Class A Senior ABS Notes due 2029 | | | 500 | | | — | | 3.875% Senior Notes due 2030 | | | 7,000 | | | 7,000 | | 2.250% Senior Notes due 2031 | | | 1,000 | | | 1,000 | | 2.550% Senior Notes due 2031 | | | 2,500 | | | 2,500 | | 2.875% Senior Notes due 2031 | | | 1,000 | | | 1,000 | | 3.500% Senior Notes due 2031 | | | 2,450 | | | 2,450 | | 2.700% Senior Notes due 2032 | | | 1,000 | | | 1,000 | | 3.700% Senior Notes due 2032 (EUR-denominated) | | | 777 | | | — | | 8.750% Senior Notes due 2032 | | | 2,000 | | | 2,000 | | 5.050% Senior Notes due 2033 | | | 2,600 | | | 2,600 | | 5.200% Senior Notes due 2033 | | | 1,250 | | | 1,250 | | 5.150% Senior Notes due 2034 | | | 1,250 | | | — | | 5.750% Senior Notes due 2034 | | | 1,000 | | | 1,000 | | 4.700% Senior Notes due 2035 | | | 900 | | | — | | 3.850% Senior Notes due 2036 (EUR-denominated) | | | 673 | | | — | | 4.375% Senior Notes due 2040 | | | 2,000 | | | 2,000 | | 3.000% Senior Notes due 2041 | | | 2,500 | | | 2,500 | | 4.500% Senior Notes due 2050 | | | 3,000 | | | 3,000 | | 3.300% Senior Notes due 2051 | | | 3,000 | | | 3,000 | | 3.400% Senior Notes due 2052 | | | 2,800 | | | 2,800 | | 5.650% Senior Notes due 2053 | | | 1,750 | | | 1,750 | | 5.750% Senior Notes due 2054 | | | 1,250 | | | 1,250 | | 6.000% Senior Notes due 2054 | | | 1,000 | | | 1,000 | | 5.250% Senior Notes due 2055 | | | 900 | | | — | | 5.500% Senior Notes due 2055 | | | 750 | | | — | | 3.600% Senior Notes due 2060 | | | 1,700 | | | 1,700 | | 5.800% Senior Notes due 2062 | | | 750 | | | 750 | | | | | | | | | | | | | | | | | | | | | Unamortized premium on debt to third parties | | | 775 | | | 1,011 | | | | | | | | | | | | | | | Unamortized discount on debt to third parties | | | (223) | | | (223) | | | | | | | | | Debt issuance costs and consent fees | | | (278) | | | (263) | | | Total debt | | | 78,265 | | | 75,018 | | | | | | | | | | | | | | | Less: Current portion of Senior Notes | | | 4,068 | | | 3,619 | | | Total long-term debt | | | $ | 74,197 | | | $ | 71,399 | | | | | | | | | | | | | | | | | | | | | | | | | |
Long-term debt was classified as follows: | | | | | | | | | | | | | | | (in millions) | | | December 31, 2024 | | December 31, 2023 | | | | | | | | Long-term debt | | | $ | 72,700 | | | $ | 69,903 | | | Long-term debt to affiliates | | | 1,497 | | | 1,496 | | | Total long-term debt | | | $ | 74,197 | | | $ | 71,399 | |
During the year ended December 31, 2024, we issued the following Senior Notes and ABS Notes: | | | | | | | | | | | | | | | | | | | | | | | | | (in millions) | Principal Issuances | | Discounts and Issuance Costs | | Net Proceeds from Issuance of Long-Term Debt | | Issue Date | 4.850% Senior Notes due 2029 | $ | 1,000 | | | $ | (6) | | | $ | 994 | | | January 12, 2024 | 5.150% Senior Notes due 2034 | 1,250 | | | (11) | | | 1,239 | | | January 12, 2024 | 5.500% Senior Notes due 2055 | 750 | | | (7) | | | 743 | | | January 12, 2024 | 3.550% Senior Notes due 2029 (EUR-denominated) | 645 | | | (3) | | | 642 | | | May 8, 2024 | 3.700% Senior Notes due 2032 (EUR-denominated) | 806 | | | (4) | | | 802 | | | May 8, 2024 | 3.850% Senior Notes due 2036 (EUR-denominated) | 699 | | | (7) | | | 692 | | | May 8, 2024 | 4.200% Senior Notes due 2029 | 700 | | | (4) | | | 696 | | | September 26, 2024 | 4.700% Senior Notes due 2035 | 900 | | | (6) | | | 894 | | | September 26, 2024 | 5.250% Senior Notes due 2055 | 900 | | | (10) | | | 890 | | | September 26, 2024 | | Total of Senior Notes issued | $ | 7,650 | | | $ | (58) | | | $ | 7,592 | | | | | | | | | | | | 5.050% Class A Senior ABS Notes due 2029 | $ | 500 | | | $ | (3) | | | $ | 497 | | | February 14, 2024 | 4.250% Class A Senior ABS Notes due 2029 | 500 | | | (2) | | | 498 | | | October 9, 2024 | | Total of ABS Notes issued | $ | 1,000 | | | $ | (5) | | | $ | 995 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
|