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Stock-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2016
Stock-Based Compensation (Valuation Assumption) [Abstract]  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]





 

 

Dividend Yield

0.00% 

 

Expected Volatility

36.17% 

 

Risk Free Interest Rate

1.31% 

 

Expected Life

6 Years