Shared-Based Compensation - Reconciliation of Restricted Stock Option Activity (Detail) - Restricted stock shares in Thousands	3 Months Ended
	Mar. 31, 2023 $ / shares shares
Nonvested Shares (in thousands)
Nonvested restricted shares, beginning balance (in shares) | shares	1,038
Nonvested restricted shares, vested (in shares) | shares	(642)
Nonvested restricted shares, ending balance (in shares) | shares	396
Weighted Average Grant-Date Fair Value
Beginning balance (in dollars per share) | $ / shares	$ 4.03
Vested (in dollars per share) | $ / shares	4.33
Ending balance (in dollars per share) | $ / shares	$ 3.55