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Number of loans in process of foreclosure.

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Percentage, before allowance for credit loss, of financing receivable to total financing receivable.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Indicates line item in statement of financial position that includes accrued interest, after allowance for credit loss, on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount, after allowance for credit loss, of accrued interest on financing receivable.

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Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

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Carrying amount as of the balance sheet date of all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings or defeasance; includes real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process.

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Aggregate amount of servicing liabilities that are subsequently measured at fair value and servicing liabilities that are subsequently measured using the amortization method.

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Note 5 - Loans and Other Real Estate Owned ("OREO") (Details Textual)	12 Months Ended
	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Aug. 01, 2025 USD ($)	Dec. 31, 2023 USD ($)
Business Combination, Recognized Asset Acquired, Loan Gross	$ 401,492,000
Financing Receivable, Accrued Interest, after Allowance for Credit Loss	2,690,000	$ 1,180,000
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest	9,904,000	4,379,000		$ 3,861,000
Financing Receivable Acquired, Unamortized Purchase Premium (Discount)	16,780,000
Repossessed Assets	0	0
Mortgage Loans in Process of Foreclosure, Amount	5,500,000	75,000
Servicing Liability	$ 159,310,000	$ 54,860,000
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration]	Interest Receivable	Interest Receivable
Commercial Portfolio Segment [Member]
Business Combination, Recognized Asset Acquired, Loan Gross	$ 73,315,000
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest	3,320,000	$ 1,007,000		793,000
Commercial Real Estate Portfolio Segment [Member]
Business Combination, Recognized Asset Acquired, Loan Gross	89,564,000
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest	$ 4,013,000	2,366,000		1,741,000
Real Estate Loan [Member] \| Commercial Portfolio Segment [Member]
Financing Receivable, Number of Loans in Process of Foreclosure	2
Real Estate Loan [Member] \| Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Number of Loans in Process of Foreclosure	3
Real Estate Loan [Member] \| Residential Portfolio Segment [Member]
Business Combination, Recognized Asset Acquired, Loan Gross	$ 208,025,000
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest	$ 2,246,000	$ 823,000		$ 792,000
Financing Receivable, Number of Loans in Process of Foreclosure	14	1
Financial Asset Acquired and No Credit Deterioration [Member]
Business Combination, Recognized Asset Acquired, Loan Gross	$ 349,451,000
Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest	4,010,000.00
Financial Asset Acquired and No Credit Deterioration [Member] \| Commercial Portfolio Segment [Member]
Business Combination, Recognized Asset Acquired, Loan Gross	56,156,000
Financial Asset Acquired and No Credit Deterioration [Member] \| Commercial Real Estate Portfolio Segment [Member]
Business Combination, Recognized Asset Acquired, Loan Gross	72,823,000
Financial Asset Acquired and No Credit Deterioration [Member] \| Real Estate Loan [Member] \| Residential Portfolio Segment [Member]
Business Combination, Recognized Asset Acquired, Loan Gross	189,920,000
Financial Asset Acquired with Credit Deterioration [Member]
Business Combination, Recognized Asset Acquired, Loan Gross	52,041,000
Financial Asset Acquired with Credit Deterioration [Member] \| Commercial Portfolio Segment [Member]
Business Combination, Recognized Asset Acquired, Loan Gross	17,159,000
Financial Asset Acquired with Credit Deterioration [Member] \| Commercial Real Estate Portfolio Segment [Member]
Business Combination, Recognized Asset Acquired, Loan Gross	16,741,000
Financial Asset Acquired with Credit Deterioration [Member] \| Real Estate Loan [Member] \| Residential Portfolio Segment [Member]
Business Combination, Recognized Asset Acquired, Loan Gross	$ 18,105,000
Agricultural Sector [Member]
Financing Receivable, before Allowance for Credit Loss, to Total, Percent	11.00%	15.00%
Northumberland Bancorp [Member]
Business Combination, Recognized Asset Acquired, Loan Gross	$ 427,170,000		$ 427,066,000
Northumberland Bancorp [Member] \| New Directors and Executive Officers [Member]
Business Combination, Recognized Asset Acquired, Loan Gross			5,000,000
Northumberland Bancorp [Member] \| N N B [Member]
Business Combination, Recognized Asset Acquired, Loan Gross			446,420,000
Northumberland Bancorp [Member] \| N N B [Member] \| Financial Asset Acquired with Credit Deterioration [Member]
Business Combination, Recognized Asset Acquired, Loan Gross			$ 53,680,000
Financing Receivable, Percentage of Loan Portfolio			12.00%