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Note 3 - Securities - Amortized Cost and Fair Value of Securities By Contractual Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Due in one year or less, amortized cost	$ 408
Due in one year or less, fair value	407
Due after one year through five years, amortized cost	157,813
Due after one year through five years	152,805
Amortized cost, single maturity date, amortized cost	158,221
Fair value, single maturity date	153,212
Amortized cost	163,949	$ 85,585
Fair value	158,951	85,694
Residential Mortgage-Backed Securities [Member]
Amortized cost, without single maturity date, amortized cost	4,362
Fair value, without single maturity date	4,382
Amortized cost	4,362	4,660
Fair value	4,382	4,833
Collateralized Mortgage-Backed Securities [Member]
Amortized cost, without single maturity date, amortized cost	1,366
Fair value, without single maturity date	1,357
Amortized cost	1,366	1,576
Fair value	$ 1,357	$ 1,580

X

- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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-Section 50
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+ References

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+ References

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