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Debt Obligations - Schedule of Senior Notes and Loans (Parenthetical) (Detail) $ in Thousands, € in Millions, SFr in Millions			9 Months Ended
		May 31, 2025 EUR (€)	Sep. 30, 2025 EUR (€)	Sep. 30, 2025 USD ($)	Sep. 30, 2025 CHF (SFr)	Jul. 31, 2025 USD ($)	Jun. 30, 2025 USD ($)	May 31, 2025 USD ($)	Mar. 31, 2025 USD ($)	Jan. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)
Debt Instrument [Line Items]
Accumulated Amortization, Debt Issuance Costs, Noncurrent				$ 6,000
Debt Issuance Costs, Noncurrent, Net	[1]			70,000							$ 61,000
Senior Notes [Member]
Debt Instrument [Line Items]
Debt Issuance Costs, Noncurrent, Net				20,000
Senior notes repaid amount						$ 444,000
Senior notes maturity percentage						1.00%
Sustainability Linked Senior Notes Due 2029 One [Member]
Debt Instrument [Line Items]
Debt instrument face amount				600,000
Sustainability Linked Senior Notes Due 2029 One [Member] | Maximum [Member] | From September Fifteenth Two Thousand And Twenty Six [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Increase (Decrease)			0.30%
Sustainability Linked Senior Notes Due 2029 One [Member] | Minimum [Member] | From September Fifteenth Two Thousand And Twenty Six [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Increase (Decrease)			0.10%
Seven Point Three Eight Senior Notes Due In 2029 [Member]
Debt Instrument [Line Items]
Debt instrument face amount							$ 7,380
Debt Instrument, Repurchase Amount							$ 157,000
Debt, Weighted Average Interest Rate							10.00%
Four Point Seven Five Senior Notes Due In 2029 [Member]
Debt Instrument [Line Items]
Debt Instrument, Repurchase Amount							$ 202,000
Debt, Weighted Average Interest Rate							7.88%
Four Point Seven Five Senior Notes Due In 2027 [Member]
Debt Instrument [Line Items]
Debt Instrument, Repurchase Amount							$ 351,000
Debt, Weighted Average Interest Rate							4.75%
Three Point One Five Senior Notes Due In 2026 [Member]
Debt Instrument [Line Items]
Debt Instrument, Repurchase Amount							$ 1,579,000
Debt, Weighted Average Interest Rate							3.15%
Six Point Zero Zero Semiannual Interest Senior [Member]
Debt Instrument [Line Items]
Debt instrument face amount								$ 500,000
Debt Instrument, Maturity Date, Description		December 2032
Debt, Weighted Average Interest Rate		6.00%						6.00%
Four Point Thirteen Semiannual Interest Senior Notes [Member]
Debt Instrument [Line Items]
Debt instrument face amount | €		€ 1,000
Debt Instrument, Maturity Date, Description		June 2031
Debt, Weighted Average Interest Rate		4.125%						4.125%
Five Point Seven Five Semiannual Interest Senior Notes [Member]
Debt Instrument [Line Items]
Debt instrument face amount								$ 700,000
Debt Instrument, Maturity Date, Description		December 2030
Debt, Weighted Average Interest Rate		5.75%						5.75%
Senior notes EUR 1,000 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount | €			€ 1,000
Senior notes EUR 1,000 million [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Senior notes repaid amount										$ 426,000
Senior notes maturity percentage										6.00%
Senior notes USD 1,000 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount				1,000,000
Senior notes USD 1,000 million [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Senior notes repaid amount										$ 427,000
Senior notes maturity percentage										7.13%
Senior notes EUR 900 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount | €			900
Senior notes EUR 900 million [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Senior notes repaid amount									$ 515,000
Senior notes maturity percentage									4.50%
Senior notes CHF 350 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount | SFr					SFr 350
Senior notes USD 3,500 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount				3,500,000
Senior notes EUR 700 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount | €			700
Sustainability-linked senior notes USD 1,000 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount				1,000,000
Sustainability-linked senior notes EUR 1,100 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount | €			1,100
Senior notes USD 1,250 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount				1,250,000
Senior notes EUR 750 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount | €			750
Sustainability-linked senior notes USD 1,000 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount				1,000,000
Sustainability-linked senior notes EUR 800 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount | €			800
Sustainability-linked senior notes EUR 1,500 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount | €			1,500
Senior notes USD 700 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount				700,000
Sustainability-linked senior notes USD 500 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount				500,000
Sustainability-linked senior notes EUR 500 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount | €			500
Senior notes EUR 1,000million [Member]
Debt Instrument [Line Items]
Debt instrument face amount | €			€ 1,000
Senior notes USD 500million [Member]
Debt Instrument [Line Items]
Debt instrument face amount				500,000
Senior notes USD 789 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount				789,000
Senior notes USD 2,000 million [Member]
Debt Instrument [Line Items]
Debt instrument face amount				$ 2,000,000
Interest Rate Increase [Member] | Maximum [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Increase (Decrease)			0.375%
Interest Rate Increase [Member] | Minimum [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Increase (Decrease)			0.125%
One Time Premium Payment [Member]
Debt Instrument [Line Items]
Debt Instrument, Maturity Date			May 09, 2026
One Time Premium Payment [Member] | Maximum [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Increase (Decrease)			0.45%
One Time Premium Payment [Member] | Minimum [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Increase (Decrease)			0.15%
[1] Debt issuance costs as of September 30, 2025 include $20 million in connection with the issuance of the senior notes in May 2025, partially offset by $6 million acceleration of issuance costs related to the cash tender offer.

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