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Condensed Consolidated Statements of Stockholders’ Equity (Parenthetical) - $ / shares | 3 Months Ended
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Sep. 30, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Sep. 30, 2023 | Jun. 30, 2023 | Mar. 31, 2023
Statement of Stockholders' Equity [Abstract] |  |  |  |  |  |
Issuance of common stock through stock awards (in shares) |  | 5,652 | 137,350 |  | 7,126 | 161,050
Exercise of stock options (in shares) | 34,850 | 18,475 | 47,000 | 850 | 11,540 | 10,595
Issuance of common stock through employee purchase plan (in shares) | 27,799 | 30,337 | 40,322 | 37,407 | 34,283 | 45,232
Purchase of treasury stock (in shares) |  |  | 49,623 | 431 |  | 56,808
Cash dividends declared per share of common stock (in dollars per share) | $ 1.40 | $ 1.30 | $ 1.30 | $ 1.25 | $ 1.25 | $ 1.25
Preferred stock dividend shares (in dollars per share) | $ 15.95 | $ 15.95 | $ 15.95 | $ 15.95 | $ 15.95 | $ 15.95

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