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Related Party Transactions - Additional Information (Details)				4 Months Ended
	Mar. 18, 2019 shares	Jan. 25, 2019 USD ($)	Oct. 18, 2018 USD ($) $ / shares shares	Dec. 31, 2018 USD ($) $ / shares shares	Feb. 01, 2019 USD ($)
Related Party Transaction [Line Items]
Sale of common stock, value				$ 25,000
Founder Shares
Related Party Transaction [Line Items]
Founder shares transferred to independent directors \| shares			75,000
Founder Shares \| Subsequent Event
Related Party Transaction [Line Items]
Number of shares forfeited \| shares	781,250
Outstanding shares of common stock held by initial stockholders	20.00%
Private Placement Warrants
Related Party Transaction [Line Items]
Number of warrants sold \| shares			6,666,666
Warrants sold, price per warrant \| $ / shares			$ 1.50
Proceeds from sale of Private Placement Warrants			$ 10,000,000
Sponsor Loan \| IPO
Related Party Transaction [Line Items]
Expenses related to public offering			300,000
Proceeds from Promissory Note to related party			$ 150,000
Unsecured promissory note				150,000
Sponsor Loan \| Subsequent Event \| IPO
Related Party Transaction [Line Items]
Proceeds from Promissory Note to related party		$ 150,000
Administrative Service Agreement
Related Party Transaction [Line Items]
Payment for Administrative Fees				$ 0
Administrative Service Agreement \| Subsequent Event
Related Party Transaction [Line Items]
Due to affiliate, monthly for office space, utilities and secretarial support					$ 20,000
Class F Common Stock
Related Party Transaction [Line Items]
Sale of common stock \| shares				10,781,250
Sale of common stock, value				$ 1,078
Class F Common Stock \| Founder Shares
Related Party Transaction [Line Items]
Sale of common stock \| shares			10,781,250
Sale of common stock, value			$ 25,000
Share price \| $ / shares			$ 0.002
Class A Common Stock \| IPO
Related Party Transaction [Line Items]
Sale of common stock \| shares				40,000,000
Class A Common Stock \| Founder Shares
Related Party Transaction [Line Items]
Conversion ratio				1
Class A Common Stock \| Private Placement Warrants
Related Party Transaction [Line Items]
Number of shares warrant may be converted \| shares				1
Warrants exercise price (in dollars per share) \| $ / shares				$ 11.50