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Allowance for Loan Losses (Details Textual) | 3 Months Ended
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Mar. 31, 2017 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Individual loan balance is classified as nonaccrual status or troubled debt restructure | $ 100,000
Commercial Loan [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Threshold for individually evaluating loans | 250,000
Pass [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Minimum individual loan balance requiring quarterly review | 1,000,000
Special Mention [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Minimum individual loan balance requiring quarterly review | 250,000
Doubtful [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Minimum individual loan balance requiring quarterly review | $ 100,000
Minimum [Member] | Commercial Loan [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Minimum percent of portfolio to be reviewed | 50.00%
Maximum [Member] | Commercial Loan [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Minimum percent of portfolio to be reviewed | 55.00%

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- Definition Financing Receivable, Minimum Percent Required To Be Reviewed. + References No definition available. + Details
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