Note 13 - Fair Value Measurements and Derivatives - Outstanding Currency Derivatives (Details) - USD ($) $ in Millions	Jun. 30, 2021	Dec. 31, 2020
US Dollar Foreign Exchange Forward [Member]
Notional amount	$ 102
Euro Foreign Exchange Forward [Member]
Notional amount	93
British Pound Foreign Exchange Forward [Member]
Notional amount	3
Swedish Krona Foreign Exchange Forward [Member]
Notional amount	1
South African Rand Foreign Exchange Forward [Member]
Notional amount	14
Thai Baht Foreign Exchange Forward [Member]
Notional amount	16
Canadian Dollar Foreign Exchange Forward [Member]
Notional amount	7
Brazilian Real Foreign Exchange Forward [Member]
Notional amount	33
Indian Rupee Foreign Exchange Forward [Member]
Notional amount	77
Chinese Renminbi Foreign Exchange Forward [Member]
Notional amount	9
Foreign Exchange Forward [Member]
Notional amount	355	$ 386
US Dollar Currency Swap [Member]
Notional amount	529
Euro Currency Swap [Member]
Notional amount	588
Currency Swap [Member]
Notional amount	1,117	$ 1,118
Foreign Exchange Contract [Member]
Notional amount	1,472
Designated as Hedging Instrument [Member] | US Dollar Foreign Exchange Forward [Member]
Notional amount	85
Designated as Hedging Instrument [Member] | Euro Foreign Exchange Forward [Member]
Notional amount	57
Designated as Hedging Instrument [Member] | Thai Baht Foreign Exchange Forward [Member]
Notional amount	4
Designated as Hedging Instrument [Member] | Canadian Dollar Foreign Exchange Forward [Member]
Notional amount	7
Designated as Hedging Instrument [Member] | Brazilian Real Foreign Exchange Forward [Member]
Notional amount	27
Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member]
Notional amount	180
Designated as Hedging Instrument [Member] | US Dollar Currency Swap [Member]
Notional amount	329
Designated as Hedging Instrument [Member] | Euro Currency Swap [Member]
Notional amount	400
Designated as Hedging Instrument [Member] | Currency Swap [Member]
Notional amount	729
Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member]
Notional amount	909
Not Designated as Hedging Instrument [Member] | US Dollar Foreign Exchange Forward [Member]
Notional amount	17
Not Designated as Hedging Instrument [Member] | Euro Foreign Exchange Forward [Member]
Notional amount	36
Not Designated as Hedging Instrument [Member] | British Pound Foreign Exchange Forward [Member]
Notional amount	3
Not Designated as Hedging Instrument [Member] | Swedish Krona Foreign Exchange Forward [Member]
Notional amount	1
Not Designated as Hedging Instrument [Member] | South African Rand Foreign Exchange Forward [Member]
Notional amount	14
Not Designated as Hedging Instrument [Member] | Thai Baht Foreign Exchange Forward [Member]
Notional amount	12
Not Designated as Hedging Instrument [Member] | Brazilian Real Foreign Exchange Forward [Member]
Notional amount	6
Not Designated as Hedging Instrument [Member] | Indian Rupee Foreign Exchange Forward [Member]
Notional amount	77
Not Designated as Hedging Instrument [Member] | Chinese Renminbi Foreign Exchange Forward [Member]
Notional amount	9
Not Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member]
Notional amount	175
Not Designated as Hedging Instrument [Member] | US Dollar Currency Swap [Member]
Notional amount	200
Not Designated as Hedging Instrument [Member] | Euro Currency Swap [Member]
Notional amount	188
Not Designated as Hedging Instrument [Member] | Currency Swap [Member]
Notional amount	388
Not Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member]
Notional amount	$ 563