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Stock-Based Compensation Schedule of Valuation Assumptions (Details) - $ / shares
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Summary of Performance Share Awards [Abstract]    
Expected Term 6 years 0 years
Expected Volatility Rate 39.85% 0.00%
Risk Free Interest Rate 2.51% 0.00%
Expected Dividend Rate 0.00% 0.00%
Weighted Average Grant Date Fair Value $ 2.43 $ 0