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Note 3 - Securities - Amortized Cost and Fair Value of Securities By Contractual Maturity (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Due in one year or less, amortized cost	$ 2,728
Due in one year or less, fair value	2,728
Due after one year through five years, amortized cost	76,621
Due after one year through five years	76,553
Amortized cost, single maturity date, amortized cost	79,349
Fair value, single maturity date	79,281
Amortized cost	85,585	$ 23,538
Fair value	85,694	23,829
Residential Mortgage Backed Securities [Member]
Amortized cost, without single maturity date, amortized cost	4,660
Fair value, without single maturity date	4,833
Amortized cost	4,660	5,826
Fair value	4,833	6,108
Collateralized Mortgage Backed Securities [Member]
Amortized cost, without single maturity date, amortized cost	1,576
Fair value, without single maturity date	1,580
Amortized cost	1,576	2,193
Fair value	$ 1,580	$ 2,195

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- Definition

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

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+ References

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