Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount of unamortized debt discount (premium) and debt issuance costs.

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Amount, after accumulated amortization, of debt premium.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Debt Facilities - Summary of Senior Notes (Detail) $ in Thousands, € in Millions	Dec. 31, 2020 USD ($)	Oct. 23, 2020	Oct. 07, 2020 USD ($)	Jul. 08, 2020	Jun. 22, 2020 USD ($)	Jan. 02, 2020	Dec. 31, 2019 USD ($)	Dec. 31, 2019 EUR (€)
Debt Instrument [Line Items]
Long term debt, gross	$ 1,370,970						$ 1,370,118
Add amount representing unamortized debt premium	1,861						1,768
Total long term debt	10,633,881
Senior Notes
Debt Instrument [Line Items]
Long term debt, gross	9,261,050						9,029,211
Less amount representing unamortized debt discount and debt issuance cost	(92,773)						(78,030)
Add amount representing unamortized debt premium	186						1,716
Total long term debt	9,168,463						8,952,897
Less current portion	(150,186)						(643,224)
Long term debt, excluding current maturities	$ 9,018,277						8,309,673
Senior Notes \| 5.00% Infomart Senior Notes
Debt Instrument [Line Items]
Interest rate (percent)	5.00%
Long term debt, gross	$ 150,000						$ 450,000
Effective interest rate (percent)	4.51%						4.46%	4.46%
Senior Notes \| 5.375% Senior Notes Due In 2022
Debt Instrument [Line Items]
Interest rate (percent)	5.375%					5.375%
Long term debt, gross	$ 0						$ 343,711
Effective interest rate (percent)	0.00%						5.56%	5.56%
Senior Notes \| 2.625% Senior Notes due 2024
Debt Instrument [Line Items]
Interest rate (percent)	2.625%
Long term debt, gross	$ 1,000,000						$ 1,000,000
Effective interest rate (percent)	2.79%						2.79%	2.79%
Senior Notes \| 2.875% Euro Senior Notes Due 2024
Debt Instrument [Line Items]
Interest rate (percent)	2.875%			2.875%
Long term debt, gross	$ 0						$ 841,500
Effective interest rate (percent)	0.00%						3.08%	3.08%
Senior Notes \| 2.875% Euro Senior Notes Due 2025
Debt Instrument [Line Items]
Interest rate (percent)	2.875%	2.875%
Long term debt, gross	$ 0						$ 1,122,000
Effective interest rate (percent)	0.00%						3.04%	3.04%
Senior Notes \| 2.900% Senior Notes due 2026
Debt Instrument [Line Items]
Interest rate (percent)	2.90%
Long term debt, gross	$ 600,000						$ 600,000
Effective interest rate (percent)	3.04%						3.04%	3.04%
Senior Notes \| 5.875% Senior Notes Due 2026
Debt Instrument [Line Items]
Interest rate (percent)	5.875%			5.875%
Long term debt, gross	$ 0						$ 1,100,000
Effective interest rate (percent)	0.00%						6.03%	6.03%
Senior Notes \| 2.875% Euro Senior Notes due 2026
Debt Instrument [Line Items]
Interest rate (percent)	2.875%	2.875%
Long term debt, gross	$ 611,050						$ 1,122,000	€ 1,000.0
Effective interest rate (percent)	3.04%						3.04%	3.04%
Senior Notes \| 5.375% Senior Notes due 2027
Debt Instrument [Line Items]
Interest rate (percent)	5.375%
Long term debt, gross	$ 1,250,000						$ 1,250,000
Effective interest rate (percent)	5.51%						5.51%	5.51%
Senior Notes \| 3.200% Senior Notes due 2029
Debt Instrument [Line Items]
Long term debt, gross	$ 1,200,000						$ 1,200,000
Effective interest rate (percent)	3.30%						3.30%	3.30%
Senior Notes \| 1.250 % Senior Notes Due 2025
Debt Instrument [Line Items]
Interest rate (percent)	1.25%				1.25%
Long term debt, gross	$ 500,000
Effective interest rate (percent)	1.46%						0.00%	0.00%
Less amount representing unamortized debt discount and debt issuance cost					$ (5,300)
Senior Notes \| 1.800% Senior Notes Due 2027
Debt Instrument [Line Items]
Interest rate (percent)	1.80%
Long term debt, gross	$ 500,000
Effective interest rate (percent)	1.96%						0.00%	0.00%
Senior Notes \| 3.200% Senior Notes Due In 2029
Debt Instrument [Line Items]
Interest rate (percent)	3.20%
Senior Notes \| 2.150% Senior Notes Due 2030
Debt Instrument [Line Items]
Interest rate (percent)	2.15%				2.15%
Long term debt, gross	$ 1,100,000
Effective interest rate (percent)	2.27%						0.00%	0.00%
Less amount representing unamortized debt discount and debt issuance cost					$ (12,900)
Senior Notes \| 3.000% Senior Notes Due 2050
Debt Instrument [Line Items]
Interest rate (percent)	3.00%				3.00%
Long term debt, gross	$ 500,000
Effective interest rate (percent)	3.09%						0.00%	0.00%
Less amount representing unamortized debt discount and debt issuance cost					$ (14,200)
Senior Notes \| 1.000% Senior Notes Due 2025
Debt Instrument [Line Items]
Interest rate (percent)	1.00%		1.00%
Long term debt, gross	$ 700,000
Effective interest rate (percent)	1.18%						0.00%	0.00%
Less amount representing unamortized debt discount and debt issuance cost			$ (6,200)
Senior Notes \| 1.550% Senior Notes Due 2028
Debt Instrument [Line Items]
Interest rate (percent)	1.55%		1.55%
Long term debt, gross	$ 650,000
Effective interest rate (percent)	1.67%						0.00%	0.00%
Less amount representing unamortized debt discount and debt issuance cost			$ (5,800)
Senior Notes \| 2.950% Senior Notes Due 2051
Debt Instrument [Line Items]
Interest rate (percent)	2.95%		2.95%
Long term debt, gross	$ 500,000
Effective interest rate (percent)	3.00%						0.00%	0.00%
Less amount representing unamortized debt discount and debt issuance cost			$ (8,100)