Annual report pursuant to Section 13 and 15(d)

Income Tax - Additional Information (Details)

v3.10.0.1
Income Tax - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2017
Sep. 30, 2018
Sep. 30, 2018
Income Tax Disclosure [Abstract]      
U.S. Statutory tax rate 35.00% 21.00% 24.30%
Valuation allowance related to start-up costs recorded to offset deferred tax assets   $ 552,641 $ 552,641
Unrecognized tax benefits   0 0
Amount accrued for payment of interest and penalties   $ 0 $ 0