Allowance for Loan Losses - (Tables)

12 Months Ended

Dec. 31, 2016

Receivables [Abstract]

Summary of Company's Allowance for Loan Losses ("ALL") and Recorded Investment in Loans

The tables below detail the Company’s allowance for loan losses (“ALL”) and recorded investment in loans as of and for the years ended December 31, 2016 and 2015:

	Year ended December 31, 2016
			Non-owner
			occupied
			commercial		Residential
	Commercial		real estate		real estate		Consumer		Total
Beginning balance	$	17,261	$	4,166	$	5,281	$	411	$	27,119
Non 310-30 beginning balance		16,473		3,939		5,245		385		26,042
Charge-offs		(20,684)		(280)		(408)		(771)		(22,143)
Recoveries		89		123		108		274		594
Provision		22,943		1,640		(558)		431		24,456
Non 310-30 ending balance		18,821		5,422		4,387		319		28,949
ASC 310-30 beginning balance		788		227		36		26		1,077
Charge-offs		—		(41)		—		(6)		(47)
Recoveries		—		—		—		—		—
(Recoupment) provision		(788)		34		(36)		(15)		(805)
ASC 310-30 ending balance		—		220		—		5		225
Ending balance	$	18,821	$	5,642	$	4,387	$	324	$	29,174
Ending allowance balance attributable to:
Non 310-30 loans individually evaluated for impairment	$	2,360	$	1	$	46	$	2	$	2,409
Non 310-30 loans collectively evaluated for impairment		16,461		5,421		4,341		317		26,540
ASC 310-30 loans		—		220		—		5		225
Total ending allowance balance	$	18,821	$	5,642	$	4,387	$	324	$	29,174
Loans:
Non 310-30 individually evaluated for impairment	$	29,411	$	631	$	7,346	$	188	$	37,576
Non 310-30 collectively evaluated for impairment		1,491,739		437,011		721,015		27,728		2,677,493
ASC 310-30 loans		39,280		89,150		16,524		898		145,852
Total loans	$	1,560,430	$	526,792	$	744,885	$	28,814	$	2,860,921

	Year ended December 31, 2015
			Non-owner
			occupied
			commercial		Residential
	Commercial		real estate		real estate		Consumer		Total
Beginning balance	$	10,384	$	3,042	$	3,771	$	416	$	17,613
Non 310-30 beginning balance		9,916		2,820		3,743		413		16,892
Charge-offs		(1,911)		(222)		(208)		(1,196)		(3,537)
Recoveries		98		141		140		230		609
Provision		8,370		1,200		1,570		938		12,078
Non 310-30 ending balance		16,473		3,939		5,245		385		26,042
ASC 310-30 beginning balance		468		222		28		3		721
Charge-offs		—		—		—		(10)		(10)
Recoveries		—		—		—		—		—
Provision (recoupment)		320		5		8		33		366
ASC 310-30 ending balance		788		227		36		26		1,077
Ending balance	$	17,261	$	4,166	$	5,281	$	411	$	27,119
Ending allowance balance attributable to:
Non 310-30 loans individually evaluated for impairment	$	4,048	$	275	$	65	$	1	$	4,389
Non 310-30 loans collectively evaluated for impairment		12,425		3,664		5,180		384		21,653
ASC 310-30 loans		788		227		36		26		1,077
Total ending allowance balance	$	17,261	$	4,166	$	5,281	$	411	$	27,119
Loans:
Non 310-30 individually evaluated for impairment	$	26,299	$	1,690	$	7,593	$	86	$	35,668
Non 310-30 collectively evaluated for impairment		1,343,647		320,022		654,957		30,549		2,349,175
ASC 310-30 loans		57,474		121,173		21,452		2,731		202,830
Total loans	$	1,427,420	$	442,885	$	684,002	$	33,366	$	2,587,673