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Note 19 - Accumulated Other Comprehensive Income (Tables)

12 Months Ended

Dec. 31, 2017

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

		Unrealized gains on
		available-for-sale
(Dollars in thousands)		securities (a)
Balance as of December 31, 2014		$	2,548
Other comprehensive income before reclassification			60
Amount reclassified from accumulated other comprehensive income			(213	)
Period change			(153	)
Balance at December 31, 2015		$	2,395
Balance as of December 31, 2015		$	2,395
Other comprehensive (loss) before reclassification			(994	)
Amount reclassified from accumulated other comprehensive income			(200	)
Period change			(1,194	)
Balance at December 31, 2016		$	1,201
Balance as of December 31, 2016		$	1,201
Other comprehensive income before reclassification			475
Amount reclassified from accumulated other comprehensive income			(585	)
Period change			(110	)
Balance at December 31, 2017		$	1,091

Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]

		Amount Reclassified
		from Accumulated Other			Affected Line Item in
		Comprehensive Income			the Statement Where
(Dollars in thousands)		(a)			Net Income is
Details about other comprehensive income		December 31, 2017			Presented
Unrealized gains on available-for-sale securities
		$	886		Investment securities gains, net
			(301	)	Income taxes
		$	585

					Affected Line Item in
					the Statement Where
(Dollars in thousands)					Net Income is
Details about other comprehensive income		December 31, 2016			Presented
Unrealized gains on available-for-sale securities
		$	303		Investment securities gains, net
			(103	)	Income taxes
		$	200

					Affected Line Item in
					the Statement Where
(Dollars in thousands)					Net Income is
Details about other comprehensive income		December 31, 2015			Presented
Unrealized gains on available-for-sale securities
		$	323		Investment securities gains, net
			(110	)	Income taxes
		$	213

X

- Definition

Tabular disclosure of the components of accumulated other comprehensive income (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669686-108580

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- Definition

Tabular disclosure of the net gain (loss) and net prior service cost or credit recognized in other comprehensive income (loss) for the period for pension plans and/or other employee benefit plans, and reclassification adjustments of other comprehensive income (loss) for the period, as those amounts, including amortization of the net transition asset or obligation, are recognized as components of net periodic benefit cost.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (i)
-URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920

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