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Summary of Significant Accounting Policies (Narrative) (Details) $ in Thousands | Mar. 31, 2017 USD ($)
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Summary Of Significant Accounting Policies [Abstract] |
Balances of loans of all other classes while impairment evaluation | $ 250

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- Definition Minimum Outstanding Impaired Commercial Loans + References No definition available. + Details
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Balance Type: | debit
Period Type: | instant

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- References No definition available. + Details
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