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v3.25.1

Debt, Public Debt (Details) - Senior Notes [Member] - USD ($) |  |  |  | 1 Months Ended
--- | --- | --- | --- | ---
Apr. 15, 2025 | Mar. 15, 2025 | Feb. 07, 2025 | Mar. 31, 2024
5.150% Valero Senior Notes due 2030 [Member] |  |  |  |
Public Debt (Textual) |  |  |  |
Face amount of long-term debt issuance |  |  | $ 650,000,000 |
Interest rate of notes (percent) |  |  | 5.15% |
Proceeds from issuance of senior long-term debt |  |  | $ 649,000,000 |
3.65% Valero Senior Notes due 2025 [Member] |  |  |  |
Public Debt (Textual) |  |  |  |
Interest rate of notes (percent) |  | 3.65% |  |
Repayments of senior debt |  | $ 189,000,000 |  |
2.850% Valero Senior Notes due 2025 [Member] | Subsequent Event [Member] |  |  |  |
Public Debt (Textual) |  |  |  |
Interest rate of notes (percent) | 2.85% |  |  |
Repayments of senior debt | $ 251,000,000 |  |  |
1.200% Valero Senior Notes due 2024 [Member] |  |  |  |
Public Debt (Textual) |  |  |  |
Interest rate of notes (percent) |  |  |  | 1.20%
Repayments of senior debt |  |  |  | $ 167,000,000

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