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Share Based Compensation (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2014
Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period     1,125      
Allocated Share-based Compensation Expense $ 398 $ 234 $ 1,190 $ 704    
2013 Long Term Incentive Plan [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized 600,000   600,000      
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant 483,675   483,675      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross     41,550 23,025 21,975  
2014 Awards | Scenario, Forecast [Member] | 2013 Long Term Incentive Plan [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Allocated Share-based Compensation Expense           $ 389
2015 Awards | Scenario, Forecast [Member] | 2013 Long Term Incentive Plan [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Allocated Share-based Compensation Expense           871
2016 Awards [Member] | Scenario, Forecast [Member] | 2013 Long Term Incentive Plan [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Allocated Share-based Compensation Expense           $ 2,254