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Note 5 - Premises and Equipment (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Depreciation, Total	$ 3,863	$ 3,757	$ 4,244
Finance Lease, Weighted Average Remaining Lease Term (Year)	5 years 10 months 24 days
Finance Lease, Weighted Average Discount Rate, Percent	6.00%
Finance Lease, Cost	$ 280
Operating Lease, Liability, Total	11,397	12,417
Operating Lease, Right-of-Use Asset	$ 10,179	$ 11,017
Operating Lease, Weighted Average Remaining Lease Term (Year)	5 years
Operating Lease, Weighted Average Discount Rate, Percent	2.80%
Lease, Cost, Total	$ 3,200

X

- Definition

Amount of total finance lease cost.

+ References

No definition available.

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- Definition

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Weighted average discount rate for finance lease calculated at point in time.

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Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of lease cost recognized by lessee for lease contract.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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Amount of lessee's right to use underlying asset under operating lease.

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