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Condensed Consolidated Statements of Stockholders’ Equity (Unaudited) (Parenthetical) - $ / shares | 3 Months Ended
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Sep. 30, 2025 | Jun. 30, 2025 | Mar. 31, 2025 | Sep. 30, 2024 | Jun. 30, 2024 | Mar. 31, 2024
Statement of Stockholders' Equity [Abstract] |  |  |  |  |  |
Issuance of common stock through stock awards (in shares) |  | 6,463 | 168,450 |  | 5,652 | 137,350
Exercise of stock options (in shares) | 14,550 | 17,150 | 6,950 | 34,850 | 18,475 | 47,000
Issuance of common stock through employee purchase plan (in shares) | 28,343 | 28,598 | 42,204 | 27,799 | 30,337 | 40,322
Purchase of treasury stock (in shares) |  | 1,223,562 | 224,572 |  |  | 49,623
Issuance of shares of common stock through redemption of common units of Lamar Advertising Limited Partnership (in shares) | 22,000 |  |  |  |  |
Cash dividends declared per share of common stock (in dollars per share) | $ 1.55 | $ 1.55 | $ 1.55 | $ 1.40 | $ 1.30 | $ 1.30
Preferred stock dividend shares (in dollars per share) | $ 15.95 | $ 15.95 | $ 15.95 | $ 15.95 | $ 15.95 | $ 15.95

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