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Common Stock (Tables)

12 Months Ended

Dec. 31, 2017

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Schedule of Compensation Expense and Related Tax Benefits for Restricted Stock Awards Recognized

Share-based compensation expense relating to restricted stock is recognized on a straight-line basis over the vesting periods of the awards and is a component of salaries and benefits expense.  Restricted shares granted to employees vest in equal amounts on the anniversary of the grant date over a four year vesting period.  Restricted shares granted to directors have a twelve month vesting period.  The following table presents compensation expense and related tax benefits for restricted stock awards recognized on the consolidated statement of income.

(Dollars in thousands)		2017				2016				2015
Compensation expense		$	145			$	53			$	28
Tax benefit			(49	)			(18	)			(10	)
Net income effect		$	96			$	35			$	18

Schedule of Non-Vested Restricted Stock

The following table presents information regarding the non-vested restricted stock for the year ended December 31, 2017.

		Shares				Weighted-Average Grant Date Fair Value
Non-vested at January 1, 2017			13,055			$	17.66
Vested			(3,996	)			17.38
Cancelled			—				—
Granted			10,440				26.65
Non-vested at December 31, 2017			19,499				22.54

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- References

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- Definition

Tabular disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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- Definition

Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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