Short-Term Borrowings and Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2020

Debt Instrument [Line Items]

Commercial Paper and Long-Term Debt [Table Text Block]

Short-term borrowings and senior unsecured long-term debt consisted of the following:

	June 30, 2020						December 31, 2019
(in millions, except percentages)	Par Value		Carrying Value		Fair Value		Par Value		Carrying Value		Fair Value
Commercial paper	$	773	$	773	$	773	$	400	$	400	$	400
2.700% notes due July 2020	1,500		1,500		1,501		1,500		1,499		1,506
Floating rate notes due October 2020	300		300		300		300		300		300
3.875% notes due October 2020	450		452		451		450		450		455
1.950% notes due October 2020	900		900		904		900		899		900
4.700% notes due February 2021	400		405		406		400		403		410
2.125% notes due March 2021	750		749		759		750		749		753
Floating rate notes due June 2021	350		350		350		350		349		350
3.150% notes due June 2021	400		399		411		400		399		407
3.375% notes due November 2021	500		511		517		500		501		512
2.875% notes due December 2021	750		768		778		750		753		765
2.875% notes due March 2022	1,100		1,117		1,139		1,100		1,087		1,121
3.350% notes due July 2022	1,000		998		1,061		1,000		998		1,036
2.375% notes due October 2022	900		897		942		900		896		911
0.000% notes due November 2022	15		13		14		15		13		14
2.750% notes due February 2023	625		648		659		625		624		638
2.875% notes due March 2023	750		798		799		750		770		770
3.500% notes due June 2023	750		748		817		750		747		786
3.500% notes due February 2024	750		746		825		750		746		792
2.375% notes due August 2024	750		747		801		750		747		760
3.750% notes due July 2025	2,000		1,991		2,279		2,000		1,990		2,161
3.700% notes due December 2025	300		298		344		300		298		325
1.250% notes due January 2026	500		496		509		—		—		—
3.100% notes due March 2026	1,000		996		1,116		1,000		996		1,048
3.450% notes due January 2027	750		746		855		750		746		804
3.375% notes due April 2027	625		620		712		625		620		667
2.950% notes due October 2027	950		940		1,060		950		939		988
3.850% notes due June 2028	1,150		1,143		1,360		1,150		1,142		1,269
3.875% notes due December 2028	850		843		1,017		850		843		941
2.875% notes due August 2029	1,000		1,111		1,116		1,000		993		1,029
2.000% notes due May 2030	1,250		1,233		1,309		—		—		—
4.625% notes due July 2035	1,000		992		1,308		1,000		992		1,215
5.800% notes due March 2036	850		838		1,202		850		838		1,129
6.500% notes due June 2037	500		492		761		500		492		712
6.625% notes due November 2037	650		641		994		650		641		940
6.875% notes due February 2038	1,100		1,077		1,713		1,100		1,076		1,631
3.500% notes due August 2039	1,250		1,241		1,454		1,250		1,241		1,313
2.750% notes due May 2040	1,000		963		1,071		—		—		—
5.700% notes due October 2040	300		296		438		300		296		396
5.950% notes due February 2041	350		345		521		350		345		475
4.625% notes due November 2041	600		589		787		600		589		716
4.375% notes due March 2042	502		484		642		502		484		580
3.950% notes due October 2042	625		608		749		625		607		688
4.250% notes due March 2043	750		735		938		750		735		856
4.750% notes due July 2045	2,000		1,973		2,694		2,000		1,973		2,463
4.200% notes due January 2047	750		738		951		750		738		861
4.250% notes due April 2047	725		717		931		725		717		839
3.750% notes due October 2047	950		934		1,134		950		934		1,023
4.250% notes due June 2048	1,350		1,330		1,726		1,350		1,330		1,569
4.450% notes due December 2048	1,100		1,086		1,440		1,100		1,086		1,316
3.700% notes due August 2049	1,250		1,235		1,479		1,250		1,235		1,344
2.900% notes due May 2050	1,250		1,208		1,320		—		—		—
3.875% notes due August 2059	1,250		1,228		1,531		1,250		1,228		1,350
3.125% notes due May 2060	1,000		967		1,072		—		—		—
Total short-term borrowings and long-term debt	$	45,190	$	44,953	$	52,740	$	39,817	$	39,474	$	44,234