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Income Taxes (Details)
3 Months Ended 12 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]        
Effective tax rate 5.00% 31.40%    
Statutory federal income tax rate     21.00% 35.00%