Note 13 - Fair Value Measurements and Derivatives - Fair Value Measurements on a Recurring Basis (Details) - Fair Value, Recurring [Member] - Fair Value, Inputs, Level 2 [Member] - USD ($) $ in Millions	Jun. 30, 2025	Dec. 31, 2024
Foreign Exchange Forward [Member] \| Not Designated as Hedging Instrument [Member]
Derivative assets	$ 7	$ 8
Derivative liabilities	18	13
Currency Swap [Member] \| Not Designated as Hedging Instrument [Member]
Derivative liabilities	4	5
Cash Flow Hedging [Member] \| Foreign Exchange Forward [Member]
Derivative assets	20	9
Derivative liabilities	10	27
Cash Flow Hedging [Member] \| Currency Swap [Member]
Derivative assets		23
Derivative liabilities	$ 28