Subsequent Event (Details) - $ / shares	Nov. 09, 2022	Nov. 08, 2022	Sep. 30, 2022	Dec. 31, 2021
Subsequent Event [Line Items]
Common shares, par value (in dollars per share)			$ 0.01	$ 0.01
Percentage of preferred shares held by affiliate			74.30%
Subsequent Event
Subsequent Event [Line Items]
Percentage of preferred shares held by affiliate	73.00%
Common shares issuable upon conversion of preferred stock		3
Percentage of common shares expected to be held by affiliates	29.00%
Common stock, maximum percentage voting power	9.50%
Expected increase in book value (in dollars per share)	$ 0.82
Subsequent Event | Noncumulative Preferred Stock, Class A
Subsequent Event [Line Items]
Dividend rate	8.25%
Subsequent Event | Noncumulative Preferred Stock, Class C
Subsequent Event [Line Items]
Dividend rate	7.125%
Subsequent Event | Noncumulative Preferred Stock, Class D
Subsequent Event [Line Items]
Dividend rate	6.70%