Note 5 - Loans and Leases - Non-accrual Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Nonaccrual with no allowance	$ 4,120	$ 3,008
Nonaccrual with allowance	2,769	300
Nonaccrual loans	6,889	3,308
Loans Past Due and Still Accruing	34	14
Commercial Portfolio Segment [Member] \| Commercial [Member]
Nonaccrual with no allowance	0	39
Nonaccrual with allowance	2,685	16
Nonaccrual loans	2,685	55
Loans Past Due and Still Accruing	0	0
Commercial Portfolio Segment [Member] \| Municipal [Member]
Nonaccrual with no allowance	0	0
Nonaccrual with allowance	0	0
Nonaccrual loans	0	0
Loans Past Due and Still Accruing	0	0
Commercial Real Estate Portfolio Segment [Member] \| Non-owner Occupied [Member]
Nonaccrual with no allowance	724	252
Nonaccrual with allowance	0	0
Nonaccrual loans	724	252
Loans Past Due and Still Accruing	0	0
Commercial Real Estate Portfolio Segment [Member] \| Owner Occupied [Member]
Nonaccrual with no allowance	2,320	2,040
Nonaccrual with allowance	84	210
Nonaccrual loans	2,404	2,250
Loans Past Due and Still Accruing	0	0
Commercial Real Estate Portfolio Segment [Member] \| Construction Loans [Member]
Nonaccrual with no allowance		0
Nonaccrual with allowance		0
Nonaccrual loans		0
Loans Past Due and Still Accruing		0
Consumer Portfolio Segment [Member] \| Home Equity Loan [Member]
Nonaccrual with no allowance	56	70
Nonaccrual with allowance	0	0
Nonaccrual loans	56	70
Loans Past Due and Still Accruing	0	0
Consumer Portfolio Segment [Member] \| Home Equity Line of Credit [Member]
Nonaccrual with no allowance	402	297
Nonaccrual with allowance	0	67
Nonaccrual loans	402	364
Loans Past Due and Still Accruing	0	0
Consumer Portfolio Segment [Member] \| Automobile Loan [Member] \| Recourse [Member]
Nonaccrual with no allowance	0	0
Nonaccrual with allowance	0	0
Nonaccrual loans	0	0
Loans Past Due and Still Accruing	0	0
Consumer Portfolio Segment [Member] \| Automobile Loan [Member] \| Nonrecourse [Member]
Nonaccrual with no allowance	5	32
Nonaccrual with allowance	0	7
Nonaccrual loans	5	39
Loans Past Due and Still Accruing	0	0
Consumer Portfolio Segment [Member] \| Direct Financing Lease [Member]
Nonaccrual with no allowance	0	0
Nonaccrual with allowance	0	0
Nonaccrual loans	0	0
Loans Past Due and Still Accruing	34	14
Consumer Portfolio Segment [Member] \| Other Loan [Member]
Nonaccrual with no allowance	20	0
Nonaccrual with allowance	0	0
Nonaccrual loans	20	0
Loans Past Due and Still Accruing	0	0
Residential Portfolio Segment [Member] \| Real Estate Loan [Member]
Nonaccrual with no allowance	593	278
Nonaccrual with allowance	0	0
Nonaccrual loans	593	278
Loans Past Due and Still Accruing	$ 0	$ 0

Amortized cost of financing receivable on nonaccrual status with allowance for credit loss. Excludes net investment in lease.

No definition available.

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- Definition

Amortized cost of financing receivable on nonaccrual status with no allowance for credit loss. Excludes net investment in lease.

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-Topic 326
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- Definition

Amortized cost of financing receivable 90 days or more past due and still accruing. Excludes net investment in lease.

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Amortized cost of financing receivable on nonaccrual status. Excludes net investment in lease.

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