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Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2018

Earnings Per Share [Abstract]

Factors Used in Computation of Earnings Per Share

The factors used in the earnings per share computation follow:

		Years Ended December 31,
(Dollars in thousands)		2018				2017				2016
Basic
Net income to common stockholders		$	51,130			$	35,446			$	19,813
Weighted average common shares outstanding			24,791,448				19,133,745				17,856,828
Basic earnings per common share		$	2.06			$	1.85			$	1.11
Diluted
Net income to common stockholders		$	51,130			$	35,446			$	19,813
Dilutive effect of preferred stock			578				774				—
Net income to common stockholders - diluted		$	51,708			$	36,220			$	19,813
Weighted average common shares outstanding			24,791,448				19,133,745				17,856,828
Dilutive effects of:
Assumed conversion of Preferred A			258,674				315,773				—
Assumed conversion of Preferred B			290,375				354,471				—
Assumed exercises of stock warrants			—				82,567				83,010
Assumed exercises of stock options			84,126				45,653				3,128
Restricted stock awards			52,851				68,079				110,565
Restricted stock units			3,039				—				—
Performance stock units			—				—				—
Average shares and dilutive potential common shares			25,480,513				20,000,288				18,053,531
Diluted earnings per common share		$	2.03			$	1.81			$	1.10

Schedule of Shares not Considered in Computing Diluted Earnings per Common Share

Shares that were not considered in computing diluted earnings per common share because they were antidilutive are as follows:

		Years Ended December 31,
		2018				2017				2016
Assumed conversion of Preferred A			—				—				315,773
Assumed conversion of Preferred B			—				—				360,578
Stock options			51,952				57,926				—
Restricted stock awards			—				—				—
Restricted stock units			—				—				—
Performance stock units			59,658				—				—

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- References

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- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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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://fasb.org/us-gaap/role/ref/legacyRef
-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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