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LOANS AND LEASES AND ALLOWANCE FOR LOAN AND LEASE LOSSES - Composition of Nonaccrual Loans and Leases (Details) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | $ 19,382 | $ 14,942
NTM Loans |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 1,171 | 467
Traditional Loans and Leases |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 18,211 | 14,475
Commercial | Commercial and industrial |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 3,723 | 3,544
Commercial | SBA |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 1,781 | 619
Commercial | Lease financing |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 0 | 109
Commercial | NTM Loans | Commercial and industrial |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 0 | 0
Commercial | NTM Loans | SBA |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 0 | 0
Commercial | NTM Loans | Lease financing |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 0 | 0
Commercial | Traditional Loans and Leases | Commercial and industrial |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 3,723 | 3,544
Commercial | Traditional Loans and Leases | SBA |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 1,781 | 619
Commercial | Traditional Loans and Leases | Lease financing |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 0 | 109
Consumer | Single family residential mortgage |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 9,347 | 10,287
Consumer | Other consumer |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 4,531 | 383
Consumer | NTM Loans | Single family residential mortgage |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 1,171 | 467
Consumer | NTM Loans | Other consumer |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 0 | 0
Consumer | Traditional Loans and Leases | Single family residential mortgage |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | 8,176 | 9,820
Consumer | Traditional Loans and Leases | Other consumer |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Total | $ 4,531 | $ 383

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- Definition Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5111-111524 + Details
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