Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

Calculation of Basic and Diluted Earnings Per Share

The diluted EPS calculation includes potential common shares assumed issued under the treasury stock method, which reflects the potential dilution that would occur if any outstanding options were exercised or restricted stock becomes vested.

	Three Months Ended
	March 31,
	2018		2017
	(in thousands, except share and per share amounts)
Basic EPS:
Net income - basic	$	16,169	$	13,524
Basic weighted average common shares		19,187,136		19,150,400
Basic earnings per common share	$	0.84	$	0.71
Diluted EPS:
Net income - diluted	$	16,169	$	13,524
Diluted weighted average common shares:
Weighted average common shares		19,187,136		19,150,400
Stock options and restricted stock		75,101		79,725
Diluted weighted average common shares		19,262,237		19,230,125
Diluted earnings per common share	$	0.84	$	0.70