Stockholders' Equity - Additional Information (Details)	Mar. 31, 2019 Vote $ / shares shares	Dec. 31, 2018 $ / shares shares
Class Of Stock [Line Items]
Common stock, shares authorized	220,000,000
Number of votes for each share | Vote	1
Class A common stock subject to possible redemption (in shares)	38,303,209
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, par value | $ / shares	$ 0.0001	$ 0.0001
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Class A Common Stock
Class Of Stock [Line Items]
Common stock, shares authorized	200,000,000	200,000,000
Common stock, par value | $ / shares	$ 0.0001	$ 0.0001
Common stock shares issued inclusive of shares subject to redemption	40,000,000
Common stock shares outstanding inclusive of shares subject to redemption	40,000,000
Common stock, shares issued	1,696,791
Common stock, shares outstanding	1,696,791
Class F Common Stock
Class Of Stock [Line Items]
Common stock, shares authorized	20,000,000	20,000,000
Common stock, par value | $ / shares	$ 0.0001	$ 0.0001
Common stock, shares issued	10,000,000	10,000,000
Common stock, shares outstanding	10,000,000	10,000,000