Net Income Per Common Share (Tables)

9 Months Ended

Sep. 30, 2017

Earnings Per Share [Abstract]

Basic and diluted net income per common share

Basic and diluted net income per common share calculations are as follows for the periods presented:

	Three Months Ended
	September 30,
	2017		2016
Basic
Net income applicable to common stock	$	26,421	$	23,179
Average common shares outstanding	49,316,572		42,091,164
Net income per common share - basic	$	0.54	$	0.55
Diluted
Net income applicable to common stock	$	26,421	$	23,179
Average common shares outstanding	49,316,572		42,091,164
Effect of dilutive stock-based compensation	118,653		219,194
Average common shares outstanding - diluted	49,435,225		42,310,358
Net income per common share - diluted	$	0.53	$	0.55

	Nine Months Ended
	September 30,
	2017		2016
Basic
Net income applicable to common stock	$	75,677	$	67,295
Average common shares outstanding	46,050,250		41,500,407
Net income per common share - basic	$	1.64	$	1.62
Diluted
Net income applicable to common stock	$	75,677	$	67,295
Average common shares outstanding	46,050,250		41,500,407
Effect of dilutive stock-based compensation	117,891		229,501
Average common shares outstanding - diluted	46,168,141		41,729,908
Net income per common share - diluted	$	1.64	$	1.61