Long-term Corporate Debt and Borrowing Arrangements - Additional Information (Detail)	1 Months Ended					12 Months Ended
	Jul. 30, 2025	May 31, 2024 EUR (€)	Nov. 30, 2023 USD ($)	Mar. 31, 2021 USD ($)	Aug. 31, 2020 USD ($)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Jun. 30, 2025 USD ($)	May 31, 2025 USD ($)	Feb. 28, 2025 USD ($)	Oct. 31, 2024	Sep. 30, 2024 USD ($)	Feb. 29, 2024 USD ($)	Jul. 31, 2023 USD ($)	Jul. 31, 2023 EUR (€)	Mar. 31, 2022 USD ($)	Jul. 31, 2019 USD ($)	Oct. 31, 2018 USD ($)	Mar. 31, 2017
Debt Instrument [Line Items]
Repayments of debt						$ 1,111,000,000	$ 939,000,000	$ 818,000,000
Early extinguishment of debt						6,000,000	19,000,000	5,000,000
Line of credit balance						21,352,000,000
Remaining available capacity						2,093,000,000
Line of Credit | SBLC Facility
Debt Instrument [Line Items]
Line of credit balance						466,000,000
Letters of credit issued						$ 466,000,000
Floating Rate Term Loan | Loans Payable
Debt Instrument [Line Items]
Basis points	2.50%
Floating Rate Term Loan | Loans Payable
Debt Instrument [Line Items]
Basis points						2.50%
Aggregate interest rate						6.22%
Long-term debt						$ 1,131,000,000	1,153,000,000
Floating Rate Term Loan | Loans Payable | Interest Rate Swap
Debt Instrument [Line Items]
Amount of hedged item						$ 750,000,000
Fixed interest rate						4.01%
Floating Rate Term Loan Due December 2025 | Loans Payable
Debt Instrument [Line Items]
Long-term debt											$ 500,000,000
Floating Rate Term Loan | Loans Payable
Debt Instrument [Line Items]
Face amount																	$ 750,000,000
Debt issuance discount, percent																	97.00%
8.000% Senior Notes | Loans Payable
Debt Instrument [Line Items]
Repurchased face amount								$ 200,000,000
Debt instrument interest percentage			8.00%
8.000% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Long-term debt						$ 498,000,000	497,000,000
Face amount			$ 500,000,000
Debt instrument interest percentage			8.00%			8.00%
8.250% Senior Notes | Loans Payable
Debt Instrument [Line Items]
Debt instrument interest percentage												8.25%
8.250% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Long-term debt						$ 700,000,000	700,000,000
Face amount													$ 700,000,000
Debt instrument interest percentage			8.25%			8.25%							8.25%
5.750% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Long-term debt						$ 645,000,000	740,000,000
Face amount					$ 350,000,000													$ 400,000,000
Debt instrument interest percentage					5.75%	5.75%				5.75%								5.75%
Issued percentage of face value					92.00%
Repurchase amount									$ 100,000,000
5.500% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Face amount					$ 100,000,000													$ 400,000,000
Debt instrument interest percentage					5.50%													5.50%
5.125% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Debt instrument interest percentage						5.125%
Repurchase amount																			$ 410,000,000
4.750% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Long-term debt						$ 500,000,000	500,000,000
Face amount				$ 500,000,000
Debt instrument interest percentage				4.75%		4.75%											4.75%
6.375% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Debt instrument interest percentage				6.375%
Repayments of debt				$ 356,000,000
5.250% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Debt instrument interest percentage				5.25%
Repayments of debt				$ 142,000,000
7.000% euro-denominated Senior Notes | Senior Notes
Debt Instrument [Line Items]
Long-term debt						$ 705,000,000	621,000,000
Face amount														$ 600,000,000
Debt instrument interest percentage						7.00%								7.00%
4.750% euro-denominated Senior Notes | Senior Notes
Debt Instrument [Line Items]
Face amount																			$ 350,000,000
Debt instrument interest percentage														4.75%					4.75%
5.375% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Long-term debt						$ 600,000,000	600,000,000
Face amount				$ 600,000,000
Debt instrument interest percentage				5.375%		5.375%
10. 500% Senior Secured Notes | Senior Notes
Debt Instrument [Line Items]
Debt instrument interest percentage				10.50%
Repayments of debt				$ 599,000,000
7.250% euro-denominated Senior Notes | Senior Notes
Debt Instrument [Line Items]
Long-term debt						$ 705,000,000	622,000,000
Face amount | €		€ 200,000,000														€ 400,000,000
Debt instrument interest percentage															7.25%	7.25%
Issued percentage of face value		100.25%
4.125% euro-denominated Senior Notes | Senior Notes
Debt Instrument [Line Items]
Debt instrument interest percentage															4.125%	4.125%
Repurchase amount															$ 300,000,000
99.3% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Issued percentage of face value			99.30%
4.500% euro-denominated Senior Notes | Senior Notes
Debt Instrument [Line Items]
Debt instrument interest percentage																				4.50%
8.375% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Long-term debt						$ 600,000,000	$ 0
Face amount										$ 600,000,000
Debt instrument interest percentage						8.375%				8.375%