Schedule of Dividends Paid (Detail) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Equity [Abstract]
Cash dividend paid per share	$ 2.58	$ 1.88	$ 0.62
Cash dividend declared per share	$ 2.58	$ 1.88	$ 0