Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Share

The following table shows the computation of basic and diluted earnings per share:

	Three Months Ended March 31,
(Dollars and Shares in thousands, except per share data)	2017		2016
Numerator:
Net income	$	18,937	$	15,770
Denominator:
Weighted average basic shares	31,407		29,671
Dilutive potential common shares	942		558
Weighted average fully diluted shares	32,349		30,229
Earnings per share:
Basic	$	0.60	$	0.53
Diluted	$	0.59	$	0.52
Outstanding common stock equivalents having no dilutive effect	22		42