Net Income Per Share - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	May 05, 2022	Mar. 29, 2022	Jun. 30, 2017	Nov. 02, 2016	May 01, 2013	Apr. 30, 2013
Schedule Of Earnings Per Share [Line Items]
Common Stock, Shares, Outstanding	44,973,757
Class of Warrant or Right, Outstanding	4,877,617
Number of new common stock issued	46,658,990	46,477,068
Common Stock, Par or Stated Value Per Share									$ 0.01
Exercise price of common stock								$ 16.67
Warrant exercised	0	132	34
Stock Issued During Period, Shares, New Issues	0	4	8
First Warrant Buyback Authorization Dollars						$ 10.0
SecondWarrantBuyBackAuthorizedDollars							$ 10.0
RemainingWarrantBuyBackAuthorizedDollars	$ 12.0
Net Income (Loss) Available to Common Stockholders, Basic	525.0	$ (28.0)	$ (437.0)
Noncontrolling Interest, Change in Redemption Value	$ 3.0	$ (12.0)
Stock Repurchase Program, Authorized Amount				$ 15.0	$ 20.0
Stock Repurchased During Period, Shares	1,605,316
Payments for Repurchase of Common Stock	$ 14.2
Common Stock Repurchase
Schedule Of Earnings Per Share [Line Items]
Common Stock Remaining Repurchase Dollar Amount				$ 20.8
Payments for Common Stock per share	$ 8.86
Common Stock [Member]
Schedule Of Earnings Per Share [Line Items]
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture	(1,330,382)