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Derivative Instruments (Tables)

12 Months Ended

Dec. 31, 2017

Derivative instruments and hedging activities disclosure abstract

Schedule of Derivative Instruments [Table Text Block]

										Other
					Other		Other			noninterest
					Assets		Liabilities			income
					Estimated		Estimated			Gains
(Dollars in thousands)			Notional		Fair Value		Fair Value			(Losses)
December 31, 2017:
Pay fixed / receive variable		$	3,617		—		52		$	189
Pay variable / receive fixed			3,617		52		—			(189)
	Total interest rate swap agreements	$	7,234		52		52		$	—
December 31, 2016:
Pay fixed / receive variable		$	3,967		—		241		$	199
Pay variable / receive fixed			3,967		241		—			(199)
	Total interest rate swap agreements	$	7,934		241		241		$	—

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- References

No definition available.

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- Definition

Tabular disclosure of pertinent information about a derivative or group of derivatives on a disaggregated basis, such as for individual instruments, or small groups of similar instruments. May include a combination of the type of instrument, risks being hedged, notional amount, hedge designation, related hedged item, inception date, maturity date, or other relevant item.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=64837297&loc=d3e41641-113959

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