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Derivative Instruments (Derivative Liabilities Offset in The consolidated Balance Sheets) (Details) - Not Designated as Hedging Instrument [Member] - Interest Rate Swap [Member] $ in Thousands | Mar. 31, 2017 USD ($)
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Customer Counterparties Loan Interest Rate Swap Liabilities [Member] |
Offsetting Liabilities [Line Items] |
Gross amounts of recognized liabilities | $ 8,984
Derivative liabilities | 8,984
Fair Value of collateral | 8,984
Total Gross amounts not offset in the statement of financial position including applicable netting agreement and fair value of collateral | 8,984
Net Amount | 0
Financial Institution Counterparties Loan Interest Rate Swap Liabilities [Member] |
Offsetting Liabilities [Line Items] |
Gross amounts of recognized liabilities | 6,525
Derivative liabilities | 6,525
Fair Value of collateral | 29,304
Total Gross amounts not offset in the statement of financial position including applicable netting agreement and fair value of collateral | 29,304
Net Amount | $ 0

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