Debt (Tables)

12 Months Ended

Dec. 31, 2022

Debt Disclosure [Abstract]

Schedule of Short-Term Debt and Current Portion of Long-Term Debt

Short-term debt and current portion of long-term debt at December 31 consisted of the following:

	2022	2021
Unsecured debt	$5,103	$1,155
Finance lease obligations	65	61
Other notes	22	80
Total	$5,190	$1,296

Schedule of Debt

Debt at December 31 consisted of the following:

	2022	2021
Unsecured debt
1.17% - 2.50% due through 2026	$11,846	12,404
2.60% - 3.20% due through 2030	6,412	7,001
3.25% - 3.90% due through 2059	9,576	9,570
3.95% - 5.15% due through 2059	14,035	13,993
5.71% - 6.63% due through 2060	13,011	13,008
6.88% - 8.75% due through 2043	1,854	1,853
Other debt and notes
Finance lease obligations due through 2044	206	180
Other notes	61	93
Total debt	$57,001	$58,102

Scheduled Principal Payments for Debt and Capital Lease Obligations

Scheduled principal payments for debt and minimum finance lease obligations for the next five years are as follows:

	2023	2024	2025	2026	2027
Debt	$5,128	$5,081	$4,306	$7,966	$3,300
Minimum finance lease obligations	$69	$52	$41	$22	$5