Earnings Per Share - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023	Dec. 14, 2023	Jul. 31, 2019	Jul. 19, 2019
Common stock excluded from calculation of diluted earnings per share	479,482	456,315	358,633	400,909
Dilutive effect on shares of conversion premium	159,494	700,941	201,917	796,601
Denominator for diluted earnings per share - adjusted weighted average shares used in computing earnings per share - diluted	56,434	56,858	56,477	56,932
1.00% Convertible Senior Notes due 2028
Principal amount						$ 290,100
Principal amount	$ 600,000		$ 600,000		$ 600,000	309,900
Cash						290,100
0.375% Convertible Senior Notes due 2024
Principal amount	69,500		69,500		69,700		$ 287,500	$ 287,500
Principal amount	69,504		69,504		$ 69,700	$ 217,700
Subsequent to conversion	$ 200		$ 200