Net Income Per Common Share (Tables)

12 Months Ended

Dec. 31, 2019

Earnings Per Share [Abstract]

Summary of net income per common share

A summary of net income per common share is presented below:

	Year Ended December 31,
(in thousands, except per share amounts)	2019		2018		2017
Net income	$	31,667	$	40,518	$	123,385
Basic weighted-average common shares outstanding	38,988		38,233		37,276
Effect of dilutive stock options	75		61		288
Effect of dilutive restricted stock	1,050		1,207		1,328
Diluted weighted-average common shares outstanding	40,113		39,501		38,892
Basic income per common share	$	0.81	$	1.06	$	3.31
Diluted income per common share	$	0.79	$	1.03	$	3.17
Antidilutive securities excluded from diluted net income per common share	50		424		604