Significant Accounting Policies - Reconciliation of Numerator and Denominator Used to Compute Basic and Diluted Net Income/(loss) Per Share (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Numerator:
Net income (loss)	$ (4,026,415)	$ 1,506,817	$ (3,378,457)	$ 4,261,643
Class A Common Stock
Numerator:
Net income (loss)	$ (3,215,855)	$ 1,627,320	$ (2,433,543)	$ 4,654,530
Denominator:
Weighted-average shares outstanding	40,000,000	40,000,000	40,000,000	34,872,000
Basic and diluted net income/(loss) per share	$ (0.08)	$ 0.04	$ (0.06)	$ 0.13
Class F Common Stock
Numerator:
Net income (loss)	$ (810,560)	$ (120,503)	$ (944,914)	$ (392,887)
Denominator:
Weighted-average shares outstanding	10,000,000	10,000,000	10,000,000	10,217,500
Basic and diluted net income/(loss) per share	$ (0.08)	$ (0.01)	$ (0.09)	$ (0.04)