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Business Overview, Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Details) - shares
6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Antidilutive shares excluded from calculation of EPS (in shares) 7,712,212 6,540,254