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Condensed Statements of Changes in Shareholders' Equity (Unaudited) (Parenthetical) - $ / shares
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Statement of Stockholders' Equity [Abstract]        
Cash dividends declared per share $ 0.4 $ 0.3 $ 1.2 $ 0.9