Loans Receivable (Details Textual) - USD ($) $ in Thousands |
Sep. 30, 2017 |
Dec. 31, 2016 |
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| First Federal Acquisition [Member] | ||
| Financing Receivable, Modifications [Line Items] | ||
| Impaired Financing Receivable, Unpaid Principal Balance, Total | $ 1,100 | $ 1,200 |
| Impaired Financing Receivable, Recorded Investment, Total | 388 | 507 |
| Liberty Savings [Member] | ||
| Financing Receivable, Modifications [Line Items] | ||
| Impaired Financing Receivable, Unpaid Principal Balance, Total | 1,600 | 1,700 |
| Impaired Financing Receivable, Recorded Investment, Total | 385 | 449 |
| Impaired Loans [Member] | ||
| Financing Receivable, Modifications [Line Items] | ||
| Impaired Financing Receivable, Unpaid Principal Balance, Total | 2,700 | 2,900 |
| Impaired Financing Receivable, Recorded Investment, Total | $ 773 | $ 956 |
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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. No definition available.
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- Definition Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of unpaid principal balance of impaired financing receivables with related allowance for credit losses and without related allowance for credit losses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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