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Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parentheticals) - shares | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Share-Based Payment Arrangement, Option [Member] |  |  |  |
Shares transferred from treasury stock (in shares) | 175,154 | 171,481 |  | 1,205,559
Net share settlement (in shares) |  |  | 1,224,259 |
Restricted Stock [Member] |  |  |  |
Shares transferred from treasury stock (in shares) | 1,506 | 3,061 | 101,292 |
Net share settlement (in shares) |  | 2,747 | 76,118 | 98,321
Other stock issuances (in shares) |  | 13,964 |  | 33,963
Performance Shares [Member] |  |  |  |
Shares transferred from treasury stock (in shares) |  |  | 27,771 | 49,803
Treasury stock acquired, shares (in shares) | 208,422 | 1,603,586 | 11,111,210 | 6,217,296
Shares transferred from treasury stock (in shares) |  |  |  | 118,350
Net share settlement (in shares) | 952 |  |  |
Other stock issuances (in shares) | 5,714 |  | 22,006 |

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