Capital Stock - Warrants (Details) - USD ($)	6 Months Ended
	Jun. 30, 2020	Jun. 08, 2020	Dec. 31, 2019
Class of Warrant or Right [Line Items]
Common stock, par value (usd per share)	$ 0.01		$ 0.01
Exercise percent of common stock (as a percent)	90.00%
Warrant Shares
Class of Warrant or Right [Line Items]
Percentage of common stock (as a percent)	7.70%
Securitized debt | Credit Agreement
Class of Warrant or Right [Line Items]
Debt instrument, face amount	$ 400,000,000	$ 400,000,000
Common Stock
Class of Warrant or Right [Line Items]
Exercise price of warrants or rights (in dollars per share)		$ 0.01
Common Stock | Warrant Shares
Class of Warrant or Right [Line Items]
Class of warrant or right, outstanding (in shares)		20,300,000