Note 11 - Other Assets and Other Liabilities - Other Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Wages and employee benefits	$ 824	$ 572
Income taxes	196	173
Derivative instruments (Note 15)	144	189
Deferred revenue (Note 5)	148	152
Settlement liability (Note 4)	58	58
Customer deposits (Note 5)	223	211
Share repurchase liability (Note 17)	506
Short-term leases (Note 7)	94	96
Other current liabilities	946	986
Other accrued liabilities	3,139	2,437
Defined benefit pension plan liabilities	707	887
Derivative instruments (Note 15)	49	155
Deferred revenue (Note 5)	764	872
Settlement liability (Note 4)	58	117
Customer deposits (Note 5)	1,072	1,148
Share repurchase liability (Note 17)	517
Deferred tax liabilities	258	313
Long-term leases (Note 7)	691	633
Asbestos and other litigation	35	94
Other non-current liabilities	1,041	798
Other liabilities	$ 5,192	$ 5,017