Note 6 - Supplemental Balance Sheet and Cash Flow Information - Supplier Finance Program (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024
Confirmed obligations outstanding	$ 46	$ 50
Invoices confirmed during the year	207	189
Confirmed invoices paid during the year	(194)	(193)
Confirmed obligations outstanding	$ 59	$ 46

Amount of obligation for supplier finance program.

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Balance Type:	credit
Period Type:	instant