Note 10 - Hedging Activities - Summary of Notional Amounts and Respective Fair Values of Derivative Financial Instruments (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Notional amount	$ 10,059	$ 10,193
Asset derivatives, fair value	711	678
Liability derivatives, fair value	(187)	(191)
Not Designated as Hedging Instrument [Member]
Notional amount	6,800	7,500
Foreign Exchange Contract [Member] | Designated as Hedging Instrument [Member]
Notional amount	365	419
Foreign Exchange Contract [Member] | Designated as Hedging Instrument [Member] | Other Current Assets [Member]
Asset derivatives, fair value	75	26
Foreign Exchange Contract [Member] | Designated as Hedging Instrument [Member] | Other Accrued Liabilities [Member]
Liability derivatives, fair value		(1)	[1]
Foreign Exchange Contract [Member] | Designated as Hedging Instrument [Member] | Other Assets [Member]
Asset derivatives, fair value	146	78
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member]
Notional amount	2,924	2,231
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member] | Other Current Assets [Member]
Asset derivatives, fair value	22	44
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member] | Other Accrued Liabilities [Member]
Liability derivatives, fair value	(18)	(49)
Translated Earnings Contracts [Member] | Not Designated as Hedging Instrument [Member]
Notional amount	6,770	7,543
Translated Earnings Contracts [Member] | Not Designated as Hedging Instrument [Member] | Other Current Assets [Member]
Asset derivatives, fair value	354	384
Translated Earnings Contracts [Member] | Not Designated as Hedging Instrument [Member] | Other Accrued Liabilities [Member]
Liability derivatives, fair value	(126)	(124)
Translated Earnings Contracts [Member] | Not Designated as Hedging Instrument [Member] | Other Assets [Member]
Asset derivatives, fair value	114	146
Translated Earnings Contracts [Member] | Not Designated as Hedging Instrument [Member] | Other Liabilities [Member]
Liability derivatives, fair value	$ (43)	$ (17)

[1] As of March 31, 2023, derivatives designated as hedging instruments include foreign exchange cash flow hedges with gross notional amounts of $365 million and fair value hedges of leased precious metals with gross notional amounts of 23,152 troy ounces. As of December 31, 2022, derivatives designated as hedging instruments include foreign exchange cash flow hedges with gross notional amounts of $419 million and fair value hedges of leased precious metals with gross notional amounts of 23,152 troy ounces.