Shareholders' Equity - Schedule of Common Stock Outstanding (Details) - $ / shares	Dec. 31, 2019	Dec. 31, 2018
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	70,805,034	995
Common Class A
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	64,293,741
Common Class C
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	6,511,293
Shares outstanding not subject to an earn-out agreement
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	63,957,198	995
Shares outstanding not subject to an earn-out agreement | Common Class A
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	58,177,288
Shares outstanding not subject to an earn-out agreement | Common Class C
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	5,779,910
Shares subject to a $15.00 earn-out
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	2,940,336	0
Business combination, earn out price (usd per share)	$ 15.00	$ 15.00
Shares subject to a $15.00 earn-out | Common Class A
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	2,940,336
Business combination, earn out price (usd per share)	$ 15.00
Shares subject to a $15.00 earn-out | Common Class C
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	0
Shares subject to a $12.50 earn-out
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	3,750,000	0
Business combination, earn out price (usd per share)	$ 12.50	$ 12.50
Shares subject to a $12.50 earn-out | Common Class A
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	3,018,617
Shares subject to a $12.50 earn-out | Common Class C
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	731,383
Shares subject to a $12.25 earn-out
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	157,500	0
Business combination, earn out price (usd per share)	$ 12.25	$ 12.25
Shares subject to a $12.25 earn-out | Common Class A
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	157,500
Business combination, earn out price (usd per share)	$ 12.25
Shares subject to a $12.25 earn-out | Common Class C
Class of Stock [Line Items]
Common stock, shares outstanding (shares)	0