Significant Accounting Policies - Additional Information (Details) - USD ($)		12 Months Ended
	Feb. 05, 2019	Dec. 31, 2019	Dec. 31, 2018
Significant Accounting Policies [Line Items]
Dilutive securities, effect on basic earnings per share		$ 0
Federal depository insurance coverage amount		$ 250,000
Class A common stock subject to possible redemption (in shares)		38,713,476	0
Penalties and interest related to uncertain tax positions		$ 0	$ 0
Investments and cash held in Trust Account		$ 406,434,959
Redemption percentage if business combination is not completed		100.00%
Dissolution expenses, maximum allowed		$ 100,000
Redemption rights or liquidating distributions with respect to warrants		0
Current liabilities		1,355,865	486,849
Working capital		145,774	$ 3,015
Maximum
Significant Accounting Policies [Line Items]
Threshold net tangible assets		$ 5,000,001
Threshold Period to Complete Business Combination from Closing of Public Offering		24 months
Number of days to redeem the shares if Business combination is not completed		10 days
Class A Common Stock
Significant Accounting Policies [Line Items]
Sale of common stock (in shares)		40,000,000
IPO
Significant Accounting Policies [Line Items]
Offering costs including underwriter’s fees		$ 22,865,105
Underwriter's fees		$ 22,000,000
IPO | Class A Common Stock
Significant Accounting Policies [Line Items]
Sale of common stock (in shares)	40,000,000	40,000,000