Quarterly report pursuant to Section 13 or 15(d)

Nature of Business and Summary of Significant Accounting Policies, Income Taxes (Details)

v3.19.3
Nature of Business and Summary of Significant Accounting Policies, Income Taxes (Details)
3 Months Ended 4 Months Ended 6 Months Ended
Jun. 30, 2019
Dec. 22, 2017
Jun. 30, 2019
Income Taxes [Abstract]      
Effective tax rate 0.00%   0.00%
Federal statutory rate 21.00% 35.00%