Income Taxes - Income Tax Expense (Benefit) from Continuing Operations (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Current
Federal	$ 400	$ 8,600	$ 1,800
State	500	1,400	1,900
Foreign	8,200	5,300	7,400
Gross	9,100	15,300	11,100
Deferred
Federal	(5,600)	(1,600)	9,600
State	(2,000)	200	400
Foreign	(4,300)	(2,300)	(2,400)
Gross	(11,900)	(3,700)	7,600
Income tax expense (benefit)	$ (2,750)	$ 11,559	$ 18,679