Quarterly Results of Operations (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2015

Quarterly Financial Information Disclosure [Abstract]

Summary of Quarterly Consolidated Results of Operations

The following is a summary of the quarterly consolidated results of operations:

Three Months Ended 2015	March 31		June 30		September 30		December 31
Interest income	$	20,093	$	21,127	$	23,578	$	23,790
Interest expense		3,207		3,277		3,802		3,568
Net interest income		16,886		17,850		19,776		20,222
Provision for loan losses		614		1,906		300		342
Gain on sale of securities		124		—		—		65
Net income		5,358		4,728		4,288		6,175
Net income available to common shareholders	$	5,327	$	4,697	$	4,257	$	6,144
Earnings per share:
Basic	$	0.58	$	0.51	$	0.37	$	0.51
Diluted		0.55		0.49		0.36		0.51
Average shares outstanding:
Basic		9,216,011		9,240,005		11,605,976		11,937,247
Diluted		9,609,506		9,637,586		11,893,254		12,013,743
Three Months Ended 2014	March 31		June 30		September 30		December 31
Interest income	$	16,467	$	20,122	$	19,851	$	19,765
Interest expense		3,195		3,334		3,451		3,242
Net interest income		13,272		16,788		16,400		16,523
Provision for loan losses		—		339		1,741		978
Gain on sale of securities		—		—		988		—
Net income		3,417		4,778		4,958		4,948
Net income available to common shareholders	$	3,386	$	4,747	$	4,918	$	4,917
Earnings per share:
Basic	$	0.39	$	0.52	$	0.53	$	0.53
Diluted		0.38		0.50		0.51		0.51
Average shares outstanding:
Basic		8,630,966		9,182,986		9,208,707		9,212,156
Diluted		9,021,786		9,560,939		9,588,332		9,628,240