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Consolidated Statements Of Changes In Stockholders' Equity (Parenthetical) - $ / shares | 3 Months Ended | 6 Months Ended
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Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Consolidated Statements Of Changes In Stockholders' Equity [Abstract] |  |  |  |
Issuance of stock based incentive plan, shares | 31,648 |  | 65,648 | 68,460
Treasury shares, acquisition restricted stock |  |  | 2,180 | 1,169
Treasury shares, purchase | 11,880 | 13,601 | 27,655 | 13,601
Dividends declared, per share | $ 0.04 | $ 0.03 | $ 0.08 | $ 0.06

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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
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