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Stock-Based Compensation - Anti Dilutive Options (Details) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Stock Compensation Plan [Member]        
Stock-Based Compensation Details        
Antidilutive Stock Excluded from Computation of Earnings Per Share 19,000,000 0 0 0