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Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2017

Earnings Per Share [Abstract]

Summary of earnings per share

		Twelve Months Ended Dec., 31
($ in thousands - except per share data)		2017				2016				2015
Distributed earnings allocated to common shares		$	1,363			$	1,180			$	982
Undistributed earnings allocated to common shares			8,714				6,620				5,676
Net earnings allocated to common shares			10,077				7,800				6,658
Net earnings allocated to participating securities			13				9				5
Dividends on convertible preferred shares			975				975				956
Net Income allocated to common shares and participating securities		$	11,065			$	8,784			$	7,619
Weighted average shares outstanding for basic earnings per share			4,817				4,877				4,884
Dilutive effect of stock compensation			74				47				88
Dilutive effect of convertible shares			1,460				1,452				1,451
Weighted average shares outstanding for diluted earnings per share			6,351				6,376				6,423
Basic earnings per common share		$	2.10			$	1.60			$	1.36
Diluted earnings per common share		$	1.74			$	1.38			$	1.19

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- References

No definition available.

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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