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Consolidated Statements of Equity (Parenthetical) - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Statement of Stockholders' Equity [Abstract] |  |  |
Stock awards, stock option exercises and other shares issued to employees and directors, tax | $ 0 | $ 0 | $ 0
Number Of Common Shares Issued For Cash | 227 | 51 | 22
Purchase of treasury shares (in shares) | 51 | 384 |
Dividends declared, per common share (in dollars per share) | $ 0.745 | $ 0.725 | $ 0.705

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