Interest Rate Swap Derivatives (Details 2) - Interest Rate Swap [Member] - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Gross amounts of recognized liabilities	$ 120	$ 711
Gross amounts offset in the balance sheet	(19)	(19)
Net amounts of liabilities presented in the balance sheet	(101)	692
Gross amounts not offset in the balance sheet cash collateral posted	(1,690)	(550)
Gross amounts not offset in the balance sheet net amount	(1,589)	142
Counter Party 1 [Member]
Gross amounts of recognized liabilities	138	514
Gross amounts offset in the balance sheet	(19)	(19)
Net amounts of liabilities presented in the balance sheet	119	495
Gross amounts not offset in the balance sheet cash collateral posted	(1,360)	(380)
Gross amounts not offset in the balance sheet net amount	(1,241)	115
Counter Party 2 [Member]
Gross amounts of recognized liabilities	(18)	197
Net amounts of liabilities presented in the balance sheet	(18)	197
Gross amounts not offset in the balance sheet cash collateral posted	(330)	(170)
Gross amounts not offset in the balance sheet net amount	$ (348)	$ 27

Amount of right to receive cash collateral under master netting arrangements that have not been offset against derivative liabilities.

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Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

+ References

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Fair value, after offset of derivative asset, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, elected not to be and before offset against a right to receive collateral under a master netting arrangement. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

+ References

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Amount of right to receive cash collateral under master netting arrangements offset against derivative liabilities.

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