Indebtedness - Bank Debt - Additional Information (Detail) $ in Millions		3 Months Ended	9 Months Ended
	Oct. 02, 2025 USD ($)	Sep. 30, 2025 USD ($) Commercialbank	Sep. 30, 2025 USD ($) Commercialbank	Mar. 31, 2025 USD ($)
Bank Credit Facility
Debt Instrument [Line Items]
Bank credit facility, maximum amount		$ 4,000.0	$ 4,000.0
Bank credit facility, borrowing base		3,000.0	3,000.0	$ 3,000.0
Bank commitments	$ 1,500.0	$ 1,500.0	$ 1,500.0	$ 1,500.0
Number of commercial banks included in current bank group | Commercialbank		17	17
Maturity date of loan			Apr. 14, 2027
Bank debt outstanding balance		$ 129.0	$ 129.0
Undrawn letters of credit		165.2	165.2
Borrowing capacity available under the commitment amount		$ 1,200.0	$ 1,200.0
Annual rate of commitment fee paid on the undrawn balance			0.375%
Weighted average interest rate on the bank credit facility		6.40%	6.40%
Bank Credit Facility | Alternate Base Rate
Debt Instrument [Line Items]
Interest rate margin			0.75%
Bank Credit Facility | SOFR
Debt Instrument [Line Items]
Interest rate margin			1.75%
Bank Credit Facility | Minimum
Debt Instrument [Line Items]
Annual rate of commitment fee paid on the undrawn balance			0.375%
Bank Credit Facility | Minimum | Alternate Base Rate
Debt Instrument [Line Items]
Interest rate on notes		0.75%	0.75%
Bank Credit Facility | Minimum | SOFR
Debt Instrument [Line Items]
Interest rate on notes		1.75%	1.75%
Bank Credit Facility | Maximum
Debt Instrument [Line Items]
Annual rate of commitment fee paid on the undrawn balance			0.50%
Bank Credit Facility | Maximum | Alternate Base Rate
Debt Instrument [Line Items]
Interest rate on notes		1.75%	1.75%
Bank Credit Facility | Maximum | SOFR
Debt Instrument [Line Items]
Interest rate on notes		2.75%	2.75%
Amended and Restated Revolving Bank Credit Facility
Debt Instrument [Line Items]
Bank credit facility, maximum amount	4,000.0
Bank credit facility, borrowing base	3,000.0
Bank commitments	$ 2,000.0
Maturity date of loan	Oct. 02, 2030