Note 2 - Discontinued Operations - Discontinued Operations (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Net income from discontinued operations	$ 1,106	$ 47
Current assets of disposal group held for sale	32		$ 1,029
Noncurrent assets of disposal group held for sale	20		954
Current liabilities of disposal group held for sale	12		688
Noncurrent liabilities of disposal group held for sale			183
Discontinued Operations, Disposed of by Sale [Member] \| Off-highway Business [Member]
Net sales	14	600
Cost of sales	14	497
Selling, general and administrative expenses		27
Amortization of intangibles		1
Restructuring charges, net		3
Gain on sale of Off-Highway business	1,191
Other income (expense), net	(49)	(7)
Earnings from discontinued operations before interest and income taxes	1,142	65
Interest income		1
Earnings from discontinued operations before income taxes	1,142	66
Income tax expense	36	19
Net income from discontinued operations	1,106	$ 47
Inventories	20		533
Other current assets			97
Current assets of disposal group held for sale	32		1,029
Goodwill	0		270
Intangibles			72
Deferred tax assets			49
Other noncurrent assets			44
Operating lease assets			39
Property, plant and equipment, net	20		480
Noncurrent assets of disposal group held for sale	20		954
Current portion of long-term debt	0		2
Accounts payable	12		425
Accrued payroll and employee benefits			72
Taxes on income			11
Current portion of operating lease liabilities			9
Other accrued liabilities			169
Current liabilities of disposal group held for sale	12		688
Long-term debt	0		33
Noncurrent operating lease liabilities			30
Pension and postretirement obligations			48
Other noncurrent liabilities			72
Noncurrent liabilities of disposal group held for sale	0		183
Discontinued Operations, Disposed of by Sale [Member] \| Off-highway Business [Member] \| Trade Accounts Receivable [Member]
Accounts receivable - Trade	12		360
Discontinued Operations, Disposed of by Sale [Member] \| Off-highway Business [Member] \| Other Accounts Receivable [Member]
Accounts receivable - Trade			$ 39

Amount before tax and interest of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

No definition available.