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Shareholders' Equity (Narrative) (Details)			12 Months Ended					24 Months Ended
	Jan. 31, 2022 shares	Oct. 01, 2019 shares	Dec. 31, 2023 USD ($) plan shares	Dec. 31, 2022 USD ($) shares	Dec. 31, 2021 USD ($) shares	Dec. 31, 2020	Dec. 31, 2019 installment	Dec. 31, 2022 USD ($)
Minimum capital conservation buffer			0.025
Number of equity incentive plans | plan			1
Stock compensation expense			$ 750,000	$ 646,000	$ 732,000
Stock compensation expense not recorded			0	0	0			$ 0
Unrecognized expense related to restricted stock and cash entitlements			3,519,000	2,781,000	2,497,000			$ 2,781,000
Stock compensation expense, net of tax			$ 2,292,000	$ 2,188,000	$ 1,795,000
Common Stock | 2021 Share Repurchase Program
Common stock, authorized shares repurchase (in shares) | shares	1,000,000
Common Stock | 2022 Share Repurchase Program
Common stock, percentage of Company's outstanding shares authorized for repurchase	3.00%
Stock Options
Stock option expiration period (in years)			10 years
Number of options granted (in shares) | shares			0	0	0
Stock compensation expense			$ 0	$ 0	$ 0
Nonqualified Stock Options
Stock option expiration period (in years)			20 years
Restricted Stock
Restricted stock and restricted stock units grant during period percentage						66.67%	60.00%
Cash credit entitlement percentage						33.33%	40.00%
Number of installments | installment							3
Percentage vested			100.00%
Restricted Stock | Year One
Percentage vested						100.00%
Restricted Stock | Year Two
Percentage vested						50.00%
Restricted Stock | Director
Percentage vested								100.00%
Restricted Stock | Executive Officer | Year One
Percentage vested			33.33%
Restricted Stock | Executive Officer | Year Two
Percentage vested			33.33%
Restricted Stock | Executive Officer | Year Three
Percentage vested			33.33%
Employee Stock Purchase Plan
Stock compensation expense			$ 29,000	53,000	45,000
Unrecognized expense related to restricted stock and cash entitlements			0	0	0			$ 0
Stock compensation expense, net of tax			$ 22,000	$ 39,000	$ 34,000
2009 LTIP Plan | Restricted Stock | Year One
Percentage vested							33.30%
2009 LTIP Plan | Restricted Stock | Year Two
Percentage vested							33.30%
2009 LTIP Plan | Restricted Stock | Year Three
Percentage vested						50.00%	33.30%
2019 LTIP Plan
Share-based compensation arrangement, number of shares authorized (in shares) | shares			1,000,000
2019 ESPP
Share-based compensation, number of shares available for future grants (in shares) | shares		750,000
Offering period (in months)		3 months
Percentage of purchase price at offering date		95.00%
Bank
Minimum capital conservation buffer			0.025
Retained earnings available for payment of dividends to parent company without prior regulatory approval			$ 175,000,000

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