Other Liabilities (Schedule of Other Liabilities) (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Other Liabilities [Abstract]
Accrued interest payable	$ 59	$ 74
Other accounts payable	4,146	2,461
Deferred compensation liability	1,197	1,444
Other liabilities	413	1,301
Total	$ 5,815	$ 5,280