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v3.19.3

Allowance for Loan Losses - Additional information (Details) - USD ($) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018 | Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Individual loan balance is classified as nonaccrual status or troubled debt restructure | $ 100,000 |  | $ 100,000 |  |
Debt Instrument Non Performing Assets |  |  | $ 2,000,000 |  |
Percentage Of Allowance For Total Loans | 0.95% |  | 0.95% |  | 1.00%
Non-performing assets as a percent of loans | 0.22% |  | 0.22% |  | 0.16%
Allowance for Loan and Lease Losses, Adjustments, Other | $ 225,000 | $ 0 | $ (175,000) | $ 100,000 |
Allowance for Loan and Lease Losses Write-offs, Net |  |  | $ 151,000 | $ 875,000 |
Allowance For Loan And Lease Losses Write Off Percentage |  |  | 0.02% | 0.13% |
Percentage Of Allowance For Non Performing Assets | 426.00% |  | 426.00% |  | 629.00%
Commercial [Member] |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Minimum aggregate balances for commercial loan relationship under structure loan rating process | $ 1,000,000 |  | $ 1,000,000 |  |
Allowance for Loan and Lease Losses, Adjustments, Other | 464,000 | $ 175,000 | (60,000) | $ 5,000 |
Pass [Member] |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Minimum individual loan balance requiring quarterly review | 2,000,000 |  | 2,000,000 |  |
Special Mention [Member] |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Minimum individual loan balance requiring quarterly review | 250,000 |  | 250,000 |  |
Substandard [Member] |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Minimum individual loan balance requiring quarterly review | 250,000 |  | 250,000 |  |
Doubtful [Member] |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Minimum individual loan balance requiring quarterly review | $ 100,000 |  | $ 100,000 |  |
Minimum | Commercial Portfolio Segment [Member] |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Minimum percent of portfolio to be reviewed |  |  | 50.00% |  |
Maximum | Commercial Portfolio Segment [Member] |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |
Minimum percent of portfolio to be reviewed |  |  | 55.00% |  |

X
- Definition The percentage of after recoveries, of loans and leases that have been written-off. + References No definition available. + Details
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- Definition Represents the value of non performing assets. + References No definition available. + Details
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- Definition Financing Receivable, Minimum Percent Required To Be Reviewed. + References No definition available. + Details
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- Definition Individual loan balance is classified as nonaccrual status or troubled debt restructure. + References No definition available. + Details
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- Definition Amount of minimum aggregate balances for commercial loan relationship under structure loan rating process. + References No definition available. + Details
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- Definition 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. + References No definition available. + Details
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- Definition Amount of other addition (reduction) in allowance reserve for credit loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=118936363&loc=d3e5212-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(d)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition Amount, after recoveries, of loans and leases that have been written-off. + References No definition available. + Details
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