Earnings Per Share - Summary of Computation Earnings Per Common Share Using Two Class Method (Parenthetical) (Detail) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Series A Preferred Stock [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Preferred Stock, Dividend Rate, Percentage	20.00%		20.00%
Annual Dividend Shares Preferred Stock	141,194,638		141,194,638
Series A Preferred Stock [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Antidilutive Securities Excluded from Calculation of Diluted Earnings Per Share	4,000,000	4,000,000	4,000,000	4,000,000
Dividend Price Per Share	$ 24.3968		$ 24.3968