Net Income per Share - Basic and Diluted Net Income per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Basic net income per share calculation:
Numerator - net income	$ 521,482	$ 534,491	$ 389,796
Denominator - weighted average of ordinary shares outstanding	229,108,881	225,551,410	203,967,246
Basic net income per share	$ 2.28	$ 2.37	$ 1.91
Diluted net income per share calculation:
Numerator - net income	$ 521,482	$ 534,491	$ 389,796
Denominator - weighted average of ordinary shares outstanding	235,239,651	235,680,483	215,308,768
Diluted net income per share	$ 2.22	$ 2.27	$ 1.81