Note 18 - Segments - Reconciliation of Segment Net Assets to Consolidated Total Assets (Details) - USD ($) $ in Millions		Mar. 31, 2025	Dec. 31, 2024	Mar. 31, 2024	Dec. 31, 2023
Segment net assets	[1]	$ 1,383		$ 1,454
Accounts payable		1,659	$ 1,522	1,697
Cash and cash equivalents		507	494	351	$ 529
Accounts receivable - Other		236		251
Other current assets		246	206	287
Current assets of disposal group held for sale				62
Goodwill		257	250	257
Intangibles		148	150	169
Deferred tax assets		579	560	507
Other noncurrent assets		137	189	158
Investment in affiliates		127	126	123
Operating lease assets		299	293	315
Property, plant and equipment, net		2,222	2,214	2,226
Total assets		$ 7,800	$ 7,485	$ 7,857

[1] Segment net assets include accounts receivable - trade, inventories and accounts payable.