Basis of Presentation (Tables)

9 Months Ended

Sep. 30, 2017

Accounting Policies [Abstract]

Summary of Basic and Diluted Earnings Per Common Share

The following is a summary of the basic and diluted earnings per common share calculation for each of the periods presented:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2017		2016		2017		2016
Basic earnings per share calculation:
Net income	$	8,388	$	1,207	$	29,380	$	31,581
Weighted-average basic shares outstanding		30,004,952		18,259,128		26,649,942		17,542,335
Basic earnings per share	$	0.28	$	0.07	$	1.10	$	1.80
Diluted earnings per share:
Net income	$	8,388	$	1,207	$	29,380	$	31,581
Weighted-average basic shares outstanding		30,004,952		18,259,128		26,649,942		17,542,335
Average diluted common shares outstanding		599,585		73,064		548,431		24,532
Weighted-average diluted shares outstanding		30,604,537		18,332,192		27,198,373		17,566,867
Diluted earnings per share	$	0.27	$	0.07	$	1.08	$	1.80
Pro forma earnings per share:
Pro forma net income	$	8,388	$	10,033	$	29,380	$	30,412
Weighted-average basic shares outstanding		30,004,952		18,259,128		26,649,942		17,542,335
Pro forma basic earnings per share	$	0.28	$	0.55	$	1.10	$	1.73
Pro forma diluted earnings per share:
Pro forma net income	$	8,388	$	10,033	$	29,380	$	30,412
Weighted-average diluted shares outstanding		30,604,537		18,332,192		27,198,373		17,566,867
Pro forma diluted earnings per share	$	0.27	$	0.55	$	1.08	$	1.73