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Note 5 - Other Real Estate Owned - Foreclosed Property Activity (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Gross losses	$ (49)	$ (94)
Net gains (losses)	(35)	(67)
Impairment	(46)	(23)
Ending balance	4,351	5,405
Beginning balance	4,858	6,038
Transfers from loans	68	337
Sales proceeds	(494)	(880)
Gross gains	14	27
FUSB [Member]
Gross losses	(1)	(23)
Net gains (losses)	13	(23)
Impairment	(46)
Ending balance	3,951	4,944
Beginning balance	4,353	5,327
Transfers from loans		269
Sales proceeds	(369)	(629)
Gross gains	14
ALC [Member]
Gross losses	(48)	(71)
Net gains (losses)	(48)	(44)
Impairment		(23)
Ending balance	400	461
Beginning balance	505	711
Transfers from loans	68	68
Sales proceeds	(125)	(251)
Gross gains		$ 27

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Other real estate gross gains.

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Other real estate gross losses.

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The charge against earnings in the period to reduce the carrying amount of real property to fair value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
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The cash inflow associated with the sale of other real estate not otherwise defined in the taxonomy.

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Carrying amount as of the balance sheet date of land and buildings obtained through foreclosure proceedings or defeasance in full or partial satisfaction of a debt arrangement.

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Value transferred from mortgage loans to real estate owned (REO) in noncash transactions.

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