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Stock-Based Compensation (Narrative) (Details) - USD ($)
$ / shares in Units, $ in Thousands
9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Jul. 28, 2016
Feb. 08, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Options, Weighted average remaining contractual term 5 years 1 month 6 days      
Equity Plan 2016 [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award description The Company may issue shares of common stock or grant other equity-based awards pursuant to the 2016 Equity Plan. Stock-based awards granted to date generally are time-based, vest in equal installments on each anniversary of the grant date and range over a one- to five-year period of time, and, in the case of stock options, expire 10 years from the grant date      
Other than options, granted, fair value $ 204 $ 122    
Share price $ 11.78      
Equity Plan 2016 [Member] | Employee Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award expiration 10 years      
Award method used for valuation Black-Scholes valuation model      
Options, granted, weighted average fair value $ 5.03      
Options, outstanding intrinsic value $ 253      
Options, exercised, intrinsic value 21      
Options, exercisable, intrinsic value $ 232      
Equity Plan 2016 [Member] | Performance Shares and Restricted Stock Units [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period 3 years      
Award description a performance equity incentive award program, known as the "Long-term incentive plan" allows participating officers of the Company to earn incentive awards of performance share/restricted stock units if certain pre-determined targets are achieved at the end of a three-year performance cycle      
Maximum [Member] | Equity Plan 2016 [Member] | Employee Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period 5 years      
Share price     $ 11.88  
Minimum [Member] | Equity Plan 2016 [Member] | Employee Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period 1 year      
Share price       $ 11.35