Equity-based Awards - Assumptions Used in Monte Carlo Model (Detail) - PRSUs	1 Months Ended		12 Months Ended
	Apr. 30, 2023	Feb. 28, 2023	Dec. 31, 2022
Equity-based Awards
Expected volatility	92.50%	119.20%	120.80%
Dividend yield	0.00%	0.00%	0.00%
Risk-free interest rate	3.78%	3.74%	1.38%