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Loans and Allowance for Credit Losses (Details Narrative) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2018 USD ($) Number | Sep. 30, 2017 USD ($) Number | Dec. 31, 2017 USD ($)
Loans and leases receivable, deferred fees | $ 24,500 |  | $ 23,900
Servicing asset at fair value, amount | 207,300 |  | $ 195,300
Stress test assumption increase interest rates |  |  | 2.00%
Financing receivable, net | 6,844,672 |  | $ 6,411,528
Financing receivable, modifications, recorded investment | 18,300 |  |
Nonaccrual loans, gross interest income if in compliance | 707 | $ 802 |
Nonaccrual loans, recorded interest income | $ 193 | $ 56 |
Financing receivable modifications number of contracts outstanding | Number | 13 | 10 |
Loans | $ 9 | $ 1 |
Loans secured by real estate (percent) | 84.00% |  |
ADC Loans [Member] |  |  |
Percent of ADC loan portfolio using interest reserves | 77.00% |  |
Financing receivable, net | $ 1,460,000 |  |
Owner Occupied Commercial Real Estate and Construction [Member] |  |  |
Percent of loan portfolio | 14.00% |  |
Income Producing Commercial Real Estate and Real Estate Construction [Member] |  |  |
Percent of loan portfolio | 61.00% |  |
Minimum cash flow debt service coverage ratio | 1.15 |  |
Maximum loan to value (percent) | 80.00% |  |
Commercial Real Estate and Real Estate Construction Loans [Member] |  |  |
Percent of loan portfolio | 75.00% |  |
Commercial [Member] |  |  |
Percent of loan portfolio | 22.00% |  |
Financing receivable, net | $ 1,493,577 |  | 1,375,939
Financing receivable, modifications, recorded investment | $ 6,149 |  |
Commercial [Member] | Maximum [Member] |  |  |
Loan period | 10 years |  |
Amortization term | 25 years |  |
Commercial [Member] | Maximum [Member] | Preferred Term [Member] |  |  |
Loan period | 7 years |  |
Commercial [Member] | Minimum [Member] | Preferred Term [Member] |  |  |
Loan period | 5 years |  |
Commercial [Member] | SBA Loans [Member] |  |  |
Percent of loan portfolio | 2.00% |  |
Consumer Portfolio Segment [Member] |  |  |
Percent of loan portfolio | 1.00% |  |
Consumer Portfolio Segment [Member] | Land Acquisition Development and Construction Loans [Member] | Maximum [Member] |  |  |
Loan period | 2 years |  |
Real Estate Mortgage - Residential [Member] |  |  |
Financing receivable, net | $ 104,864 |  | 104,357
Real Estate Mortgage - Residential [Member] | Real Estate Loan [Member] |  |  |
Percent of loan portfolio | 2.00% |  |
Real Estate Mortgage - Residential [Member] | Land Acquisition Development and Construction Loans [Member] | Maximum [Member] |  |  |
Loan period | 3 years |  |
Performing Financial Instruments [Member] |  |  |
Financing receivable, modifications, recorded investment | $ 17,500 | $ 5,100 | 12,300
Nonperforming Financial Instruments [Member] | Fidelity [Member] |  |  |
Certain loans acquired in transfer not accounted for as debt securities, carrying amount, net | 287 |  | 297
Certain loans acquired in transfer not accounted for as debt securities, outstanding balance | 337 |  | 347
Nonperforming Financial Instruments [Member] | Virginia Heritage Bank [Member] |  |  |
Certain loans acquired in transfer not accounted for as debt securities, carrying amount, net | 394 |  | 479
Certain loans acquired in transfer not accounted for as debt securities, outstanding balance | $ 1,200 |  | $ 1,500

X
- Definition Amortization period for loans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Period of time between origination and maturity of a loan, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition The recorded balance, net of any applicable reductions (for example, unamortized accretable yield and allowance for loan losses). This relates to loans not accounted for debt securities with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=82894903&loc=d3e15032-111544 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 15 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=82894507&loc=d3e13503-111538 + Details
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- Definition The undiscounted sum of all amounts, including amounts deemed principal, interest, fees, penalties, and other under the loan, owed to the investor at the reporting date, whether or not currently due and whether or not any such amounts have been written or charged off by the investor. This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 15 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=82894507&loc=d3e13503-111538 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=82894903&loc=d3e15032-111544 + Details
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