Share-based Compensation - Schedule of Restricted Stock Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total restricted stock expense	$ 12,700	$ 2,400	$ 21,700	$ 3,900
Restricted Stock Awards (RSAs)
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total restricted stock expense	5,884	0	10,608	0
Restricted Stock Awards (RSAs) | Employees
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total restricted stock expense	5,670	0	10,394	0
Restricted Stock Awards (RSAs) | Director
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total restricted stock expense	$ 214	$ 0	$ 214	$ 0