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Goodwill and Intangible Asset Disclosure Intangible Assets by Major Asset Class (Details) - USD ($)
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Acquired Finite-Lived Intangible Assets [Line Items]      
Finite-Lived Intangible Assets, Gross $ 650,000 $ 650,000  
Finite-Lived Intangible Assets, Accumulated Amortization (87,000) (37,000)  
Finite-Lived Intangible Assets, Net 563,000 613,000  
Amortization of Intangible Assets 50,000 $ 37,000 $ 0
Finite-Lived Intangible Assets, Amortization Expense, Year Two 50,000    
Finite-Lived Intangible Assets, Amortization Expense, Year Three 50,000    
Finite-Lived Intangible Assets, Amortization Expense, Year Four 50,000    
Finite-Lived Intangible Assets, Amortization Expense, Year Five 50,000    
Customer Relationships [Member]      
Acquired Finite-Lived Intangible Assets [Line Items]      
Finite-Lived Intangible Asset, Useful Life   10 years  
Finite-Lived Intangible Assets, Gross   $ 400,000  
Finite-Lived Intangible Assets, Accumulated Amortization (70,000) (30,000)  
Finite-Lived Intangible Assets, Net 330,000 $ 370,000  
Trade Names [Member]      
Acquired Finite-Lived Intangible Assets [Line Items]      
Finite-Lived Intangible Asset, Useful Life   25 years  
Finite-Lived Intangible Assets, Gross   $ 250,000  
Finite-Lived Intangible Assets, Accumulated Amortization (17,000) (7,000)  
Finite-Lived Intangible Assets, Net $ 233,000 $ 243,000