Loans (Narrative) (Details) - Directors and Executive Officers [Member] - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014
Related party loans	$ 67	$ 70
Advances from related party loans	8
Payment of related part loans	$ 11

Carrying amount as of the balance sheet date of obligations due all related parties.

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