Condensed Consolidated Balance Sheets (Parenthetical) (Unaudited) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Fair value	$ 37.8	$ 53.6
Preferred shares, par value	$ 0.01	$ 0.01
Preferred shares, authorized	50,000,000	50,000,000
Preferred shares, issued	0	0
Preferred shares, outstanding	0	0
Series A Preferred Stock
Preferred shares, par value	$ 0.01	$ 0.01
Preferred shares, authorized	50,000,000	50,000,000
Preferred shares, issued	50,000,000	0
Preferred shares, outstanding	50,000,000	0
Preferred shares, par value	$ 0.01
Preferred shares, issued	50,000
Common Class A
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	600,000,000	600,000,000
Common stock, shares, issued	159,400,000	53,900,000
Common stock, shares, outstanding	159,400,000	53,900,000
Common Class B
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	400,000,000	400,000,000
Common stock, shares, issued	0	104,200,000
Common stock, shares, outstanding	0	104,200,000