Earnings Per Share

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Earnings per share

Earnings Per Share

The details of the computation of basic and diluted earnings per common share are as follows:

	Three Months Ended March 31,
(dollars in thousands, except for per share data)	2017		2016
Net income	$	44,090	$	37,333
Basic weighted average number of shares outstanding	196,621,906		196,217,311
Dilutive effect of stock options and RSUs	2,903,007		1,943,154
Diluted weighted average number of shares outstanding	199,524,913		198,160,465
Basic net income per common share	$	0.22	$	0.19
Diluted net income per common share	$	0.22	$	0.19
Anti-dilutive shares excluded from diluted earnings per share computation	239,025		102,990