Shareholders' Equity (Schedule of Restricted Stock Grants Outstanding) (Details) - Restricted Stock	12 Months Ended
	Dec. 31, 2022 $ / shares shares
Restricted Shares
Number of Shares Outstanding at Beginning of Period (in shares) | shares	67,160
Number of Shares Granted (in shares) | shares	74,020
Number of Shares Issued and Vested (in shares) | shares	(60,997)
Number of Shares Forfeited (in shares) | shares	(5,310)
Number of Shares Outstanding at End of Period (in shares) | shares	74,873
Weighted Average Market Price at Grant
Weighted Average Market Price at Grant Outstanding at Beginning of Period (in dollars per share) | $ / shares	$ 41.06
Weighted Average Market Price at Grant Granted (in dollars per share) | $ / shares	39.27
Weighted Average Market Price at Grant Issued and Vested (in dollars per share) | $ / shares	39.03
Weighted Average Market Price at Grant Forfeited (in dollars per share) | $ / shares	39.52
Weighted Average Market Price at Grant Outstanding at End of Period (in dollars per share) | $ / shares	$ 41.05