Long-Term Debt (Details) $ / shares in Units, $ in Thousands		3 Months Ended		9 Months Ended
	Oct. 31, 2024 USD ($)	Sep. 28, 2024 USD ($) $ / shares	Sep. 30, 2023 USD ($)	Sep. 28, 2024 USD ($) $ / shares	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)
Line of Credit Facility
Credit facility foreign borrowing sublimit				$ 300,000
Credit facility minimum interest coverage ratio				3.25
Line Of Credit Facility, Amendment Date				Aug. 15, 2024
Debt Instruments [Abstract]
Non-cash interest expense		$ 1,249	$ 883	$ 3,675	$ 2,521
Credit facility		0		0		$ 0
Deferred financing costs		(24,303)		(24,303)		(26,914)
Long-term debt		820,799		820,799		818,188
Less current portion		0		0		0
Long-term debt, less current portion		820,799		820,799		818,188
Repurchase price of convertible debt instruments				0	$ 386,745
Convertible Senior Notes, Due 2025 [Member]
Debt Instruments [Abstract]
Convertible debt		$ 95,102		$ 95,102		95,102
Issuance date				Jun. 12, 2018
Debt maturity date				Jun. 15, 2025
Cash coupon rate		2.25%		2.25%
Effective conversion rate				32.1955
Debt instrument percentage of conversion price		130.00%
Principal amount of debt		$ 95,102		$ 95,102
130% of the conversion price (in dollars per share) | $ / shares				$ 40.38
Effective conversion price (in dollars per share) | $ / shares		$ 31.06		$ 31.06
Principal amount of repurchased debt	$ 40,684
Convertible Senior Notes, Due 2030 [Member]
Debt Instruments [Abstract]
Convertible debt		$ 750,000		$ 750,000		$ 750,000
Issuance date				Sep. 12, 2023
Debt maturity date				Sep. 15, 2030
Cash coupon rate		2.25%		2.25%
Effective conversion rate				33.1609
Debt instrument percentage of conversion price		130.00%
Principal amount of debt		$ 750,000		$ 750,000
130% of the conversion price (in dollars per share) | $ / shares				$ 39.21
Effective conversion price (in dollars per share) | $ / shares		$ 30.16		$ 30.16