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Other Assets (Details Narrative)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2015
USD ($)
Sep. 30, 2015
USD ($)
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Interest rate on loan to DHI 8.00% 8.00%
Advance to DHI as a noncontrolling interest contribution $ 88 $ 100
Interest income earned on DHI loan $ 1 $ 3