Schedule of Notional Amount of Derivatives (Detail) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Intercompany Foreign Currency Balance [Line Items]
Derivative Liability, Notional amounts	$ 152.1
Derivative Asset, Notional amounts		$ 150.7
U.S. dollar/Taiwan dollar
Intercompany Foreign Currency Balance [Line Items]
Derivative Liability, Notional amounts	42.7	29.2
U.S. dollar/Japanese yen
Intercompany Foreign Currency Balance [Line Items]
Derivative Liability, Notional amounts	11.0	37.1
U.S. dollar/Korean won
Intercompany Foreign Currency Balance [Line Items]
Derivative Liability, Notional amounts	7.2	6.4
U.S. dollar/British pound sterling
Intercompany Foreign Currency Balance [Line Items]
Derivative Liability, Notional amounts	1.5	1.2
Euro/U.S. dollar
Intercompany Foreign Currency Balance [Line Items]
Derivative Asset, Notional amounts	25.3	38.4
Singapore dollar/U.S. dollar
Intercompany Foreign Currency Balance [Line Items]
Derivative Asset, Notional amounts	16.6	33.5
Philippine peso/U.S. dollar
Intercompany Foreign Currency Balance [Line Items]
Derivative Asset, Notional amounts	10.1	2.7
Chinese yuan/U.S. dollar
Intercompany Foreign Currency Balance [Line Items]
Derivative Asset, Notional amounts	1.0	2.2
Danish krone/U.S. dollar
Intercompany Foreign Currency Balance [Line Items]
Derivative Liability, Notional amounts	36.0	0.0
Derivative Asset, Notional amounts	$ 0.7	$ 0.0