Shareholders' Equity - Narrative (Details)			12 Months Ended			35 Months Ended
	Jan. 31, 2022 shares	May 21, 2020 shares	Dec. 31, 2025 USD ($) plan shares	Dec. 31, 2024 USD ($) shares	Dec. 31, 2023 USD ($) shares	Dec. 31, 2024 USD ($) shares
Minimum capital conservation buffer			0.025
Phase-in of capital impact of accounting standards update			25.00%
Additional phase-in of capital impact of accounting standards update			25.00%
Number of equity incentive plans | plan			1
Stock compensation expense			$ 760,000	$ 761,000	$ 750,000
Stock compensation expense not recorded			0	0	0	$ 0
Unrecognized expense related to restricted stock and cash entitlements			3,771,000	3,516,000	3,519,000	$ 3,516,000
Stock compensation expense, net of tax			$ 2,988,000	$ 2,926,000	$ 2,292,000
2021 Share Repurchase Program | Common Stock
Common stock, authorized shares repurchase (in shares) | shares	1,000,000
2022 Share Repurchase Program
Common stock, shares repurchased (in shares) | shares						0
2022 Share Repurchase Program | Common Stock
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
Restricted Stock
Restricted stock and restricted stock units grant during period percentage			66.67%
Cash credit entitlement percentage			33.33%
Percentage vested			100.00%
Restricted Stock | Year Two
Percentage vested			50.00%
Restricted Stock | Director
Percentage vested			100.00%
Restricted Stock | Executive Officer | Year Two
Percentage vested			0.333%
Restricted Stock | Executive Officer | Year Three
Percentage vested			0.333%
Restricted Stock | Executive Officer | Year One
Percentage vested			0.333%
Employee Stock Purchase Plan
Stock compensation expense			$ 37,000	22,000	29,000
Unrecognized expense related to restricted stock and cash entitlements			0	0	0	$ 0
Stock compensation expense, net of tax			$ 28,000	$ 17,000	$ 22,000
2019 LTIP Plan
Share-based compensation arrangement, number of shares authorized (in shares) | shares			1,000,000
2009 LTIP Plan | Restricted Stock | Year Three
Percentage vested			50.00%
2019 ESPP
Offering period (in months)		3 months
Percentage of purchase price at offering date		95.00%
Share-based compensation, number of shares available for future grants (in shares) | shares		750,000
Bank
Minimum capital conservation buffer			0.025
Retained earnings available for payment of dividends to parent company without prior regulatory approval			$ 145,000,000