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Note 13 - Fair Value - Assets Measured at Fair Value on Nonrecurring Basis (Details) - Fair Value, Nonrecurring [Member] - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Collateral Dependent Assets [Member]
Total Fair Value	$ 3,084
Collateral Dependent Assets [Member] | Fair Value, Inputs, Level 1 [Member]
Total Fair Value	0
Collateral Dependent Assets [Member] | Fair Value, Inputs, Level 2 [Member]
Total Fair Value	0
Collateral Dependent Assets [Member] | Fair Value, Inputs, Level 3 [Member]
Total Fair Value	3,084
Impaired Loans [Member]
Total Fair Value		$ 979
Impaired Loans [Member] | Fair Value, Inputs, Level 1 [Member]
Total Fair Value		0
Impaired Loans [Member] | Fair Value, Inputs, Level 2 [Member]
Total Fair Value		0
Impaired Loans [Member] | Fair Value, Inputs, Level 3 [Member]
Total Fair Value		979
OREO [Member]
Total Fair Value	1,324	2,083
OREO [Member] | Fair Value, Inputs, Level 1 [Member]
Total Fair Value	0	0
OREO [Member] | Fair Value, Inputs, Level 2 [Member]
Total Fair Value	0	0
OREO [Member] | Fair Value, Inputs, Level 3 [Member]
Total Fair Value	$ 1,324	$ 2,083

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- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

+ Details

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