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CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (UNAUDITED) (Parenthetical) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 participant $ / shares | Jun. 30, 2025 $ / shares | Mar. 31, 2025 $ / shares | Sep. 30, 2024 participant $ / shares | Jun. 30, 2024 $ / shares | Mar. 31, 2024 $ / shares | Sep. 30, 2025 participant $ / shares | Sep. 30, 2024 participant $ / shares
Number of incentive compensation deferral plan participants | participant | 3 |  |  | 5 |  |  | 3 | 5
Class A common stock |  |  |  |  |  |  |  |
Dividends declared (in dollars per share) | $ 1.365 | $ 1.365 | $ 1.365 | $ 1.275 | $ 1.275 | $ 1.275 | $ 4.095 | $ 3.825
Class B common stock |  |  |  |  |  |  |  |
Dividends declared (in dollars per share) | $ 204.75 | $ 204.75 | $ 204.75 | $ 191.25 | $ 191.25 | $ 191.25 | $ 614.25 | $ 573.75

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