Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2019

Accounting Policies [Abstract]

Summary of Computation of Basic and Diluted Earnings Per Share

The following table shows computation of basic and diluted earnings per share.

	Three Months Ended				Six Months Ended
	June 30				June 30
	2019		2018		2019		2018
Basic earnings per share
Net income	$	16,642	$	14,115	$	27,458	$	26,919
Weighted average common shares outstanding(1)		45,055,117		38,347,612		41,956,047		38,327,118
Basic earnings per share	$	0.37	$	0.37	$	0.65	$	0.70
Diluted earnings per share
Net income available to common shareholders	$	16,642	$	14,115	$	27,458	$	26,919
Weighted average common shares outstanding(1)		45,055,117		38,347,612		41,956,047		38,327,118
Effect of dilutive securities:
Restricted stock		—		47,307		—		37,383
Stock options		75,291		124,482		76,924		119,820
Weighted average common shares outstanding		45,130,408		38,519,401		42,032,971		38,484,321
	$	0.37	$	0.37	$	0.65	$	0.70

(1) Adjusted for 3:2 stock split on June 15, 2018