Debt obligations (Tables)

3 Months Ended

Mar. 31, 2021

Schedule of Short-term Debt

a. Short-term debt:

						March 31, 2021		December 31, 2020
	Weighted average interest rate as of March 31, 2021			Maturity
						(U.S. $ in millions)
Convertible senior debentures		0.25	%		2026		23		514
Current maturities of long-term liabilities							2,674		2,674
Total short-term debt						$	2,697	$	3,188

Schedule of Senior Notes and Loans

b. Long-term debt:

	Weighted average interest rate as of March 31, 2021			Maturity		March 31, 2021			December 31, 2020
						(U.S. $ in millions)
Senior notes EUR 1,500 million		1.13	%		2024		1,752			1,839
Senior notes EUR 1,300 million		1.25	%		2023		1,520			1,595
Senior notes EUR 1,000 million		6.00	%		2025		1,172			1,230
Senior notes EUR 900 million		4.50	%		2025		1,054			1,107
Senior notes EUR 750 million		1.63	%		2028		873			916
Senior notes EUR 700 million		3.25	%		2022		820			861
Senior notes EUR 700 million		1.88	%		2027		818			860
Senior notes USD 3,500 million		3.15	%		2026		3,495			3,495
Senior notes USD 1,475 million		2.20	%		2021		1,474			1,472
Senior notes USD 3,000 million		2.80	%		2023		2,997			2,996
Senior notes USD 2,000 million		4.10	%		2046		1,986			1,986
Senior notes USD 1,250 million		6.00	%		2024		1,250			1,250
Senior notes USD 1,250 million		6.75	%		2028		1,250			1,250
Senior notes USD 1,000 million		7.13	%		2025		1,000			1,000
Senior notes USD 844 million		2.95	%		2022		851			853
Senior notes USD 789 million		6.15	%		2036		783			783
Senior notes USD 613 million		3.65	%		2021		615			616
Senior notes USD 588 million		3.65	%		2021		587			586
Senior notes CHF 350 million		0.50	%		2022		372			397
Senior notes CHF 350 million		1.00	%		2025		372			398
Total senior notes							25,041			25,490
Other long-term debt		0.90	%		2026		1			1
Less current maturities							(2,674	)		(2,674	)
Less debt issuance costs							(80	)		(86	)
Total senior notes and loans						$	22,288		$	22,731