Earnings (Loss) Per Share - Computations of Basic and Diluted Loss Per Share (Parenthetical) (Detail) - shares shares in Millions		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Earnings Per Share Disclosure [Line Items]
Weighted average shares of participating restricted stock		2.0	1.8
Common equivalent shares for restricted performance stock units	[1]	0.9	0.0
Debt instrument, interest rate, stated percentage		4.50%		4.50%
4.50 % Convertible Senior Notes
Earnings Per Share Disclosure [Line Items]
Debt instrument, interest rate, stated percentage		4.50%
Anti dilution additional common shares issued		32.0
Restricted Stock Units (RSUs)
Earnings Per Share Disclosure [Line Items]
Common equivalent shares for restricted performance stock units			0.0

[1] For the three months ended March 31, 2023, 0.0 common equivalent shares for performance stock units were excluded because they were anti-dilutive.