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Commitment and Contigent Liabilities (Tables)

12 Months Ended

Dec. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Schedule Of Commitments To Extend Credit [Table Text Block]

		December 31
(Dollars in thousands)	2018			2017
Commitments to extend credit	$	61,889		$	57,014
Standby letters of credit		7,026			7,390

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