The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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The balance of financing receivables that were collectively evaluated for impairment.

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The balance of financing receivables that were individually evaluated for impairment.

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- Definition

Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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-Publisher FASB
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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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Allowance for Loan Losses and Reserve for Unfunded Loan Commitments - Allowance for Credit Losses on Financing Receivables on Basis of Impairment Method (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	$ 14,634	$ 14,196	$ 13,556	$ 12,800	$ 12,681	$ 12,579
Total loans	1,231,622		1,147,864
SBA loans held for investment
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	448		194
Collectively evaluated for impairment	1,189		1,277
Total	1,637	1,504	1,471	1,514	1,653	1,576
Individually evaluated for impairment	1,293		605
Collectively evaluated for impairment	40,058		43,394
Total loans	41,351		43,999
Commercial loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	138		138
Collectively evaluated for impairment	8,217		7,687
Total	8,355	8,139	7,825	7,387	7,133	7,302
Individually evaluated for impairment	2,828		854
Collectively evaluated for impairment	670,652		628,011
Total loans	673,480		628,865
Residential mortgage loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	3,493		3,130
Total	3,493	3,430	3,130	2,816	2,869	2,593
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	398,383		365,145
Total loans	398,383		365,145
Consumer loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	1,149		1,130
Total	1,149	1,123	1,130	1,083	1,026	925
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	118,408		109,855
Total loans	118,408		109,855
Unallocated
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	0	$ 0	0	$ 0	$ 0	$ 183
Total
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	586		332
Collectively evaluated for impairment	14,048		13,224
Total	14,634		13,556
Individually evaluated for impairment	4,121		1,459
Collectively evaluated for impairment	1,227,501		1,146,405
Total loans	$ 1,231,622		$ 1,147,864