Note 6 - Other Liabilities - Schedule of Other Liabilities (Details) - USD ($) $ in Millions		Mar. 31, 2024	Dec. 31, 2023
Wages and employee benefits		$ 430	$ 609
Income taxes		116	69
Derivative instruments (Note 11)	[1]	122	66
Deferred revenue (Note 2)		188	181
Customer deposits (Note 2)		164	148
Short-term operating leases		103	112
Other current liabilities		1,258	1,348
Other accrued liabilities		2,381	2,533
Defined benefit pension plan liabilities		725	721
Derivative instruments (Note 11)	[1]	62	31
Deferred revenue (Note 2)		638	679
Customer deposits (Note 2)		977	1,083
Deferred tax liabilities		193	218
Long-term operating leases		820	846
Other non-current liabilities		1,020	1,131
Other liabilities		$ 4,435	$ 4,709

[1] All of the Company’s derivative contracts are measured at fair value and are classified as Level 2 within the fair value hierarchy. Derivative assets are presented in Other current assets or Other assets. Derivative liabilities are presented in Other current liabilities or Other liabilities.