Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Accounts receivable net of allowances	$ 3	$ 3
Common stock no par value	$ 0.0001	$ 0.0001
Common shares authorized	500,000,000	500,000,000
Common shares issued	233,403,912	224,625,193
Dividends declared in common shares	584,584	7,539,697
Series A Preferred Stock [Member]
Preferred stock, dividend percentage	20.00%
Preferred stock no par value	$ 0.0001	$ 0.0001
Preferred Shares authorized	7,000,000	7,000,000
Preferred stock issued	4,000,000	4,000,000
Preferred stock outstanding	4,000,000	4,000,000
Dividends declared in common shares		7,539,697
Series B Preferred Stock [Member]
Preferred stock, dividend percentage	5.50%
Preferred stock no par value	$ 0.0001	$ 0.0001
Preferred Shares authorized	800,000	800,000
Preferred stock issued	800,000	800,000
Preferred stock outstanding	0	0
Aggregate liquidation preference	$ 840