Consolidated Balance Sheets (Parenthetical) - $ / shares	Dec. 31, 2024	Dec. 31, 2023
Valero Energy Corporation stockholders’ equity:
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock authorized (in shares)	1,200,000,000	1,200,000,000
Common stock issued (in shares)	673,501,593	673,501,593
Treasury stock, common (in shares)	358,637,890	340,199,677