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Note 12 - Fair Value Measurements and Derivatives - Outstanding Currency Derivatives (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
US Dollar Foreign Exchange Forward [Member]
Notional amount	$ 102
Euro Foreign Exchange Forward [Member]
Notional amount	68
British Pound Foreign Exchange Forward [Member]
Notional amount	4
South African Rand Foreign Exchange Forward [Member]
Notional amount	2
Thai Baht Foreign Exchange Forward [Member]
Notional amount	16
Canadian Dollar Foreign Exchange Forward [Member]
Notional amount	2
Brazilian Real Foreign Exchange Forward [Member]
Notional amount	33
Indian Rupee Foreign Exchange Forward [Member]
Notional amount	31
Chinese Renminbi Foreign Exchange Forward [Member]
Notional amount	5
Foreign Exchange Forward [Member]
Notional amount	263	$ 508
US Dollar Currency Swap [Member]
Notional amount	316
Euro Currency Swap [Member]
Notional amount	775
Currency Swap [Member]
Notional amount	1,091	$ 1,090
Foreign Exchange Contract [Member]
Notional amount	1,354
Designated as Hedging Instrument [Member] | US Dollar Foreign Exchange Forward [Member]
Notional amount	59
Designated as Hedging Instrument [Member] | Euro Foreign Exchange Forward [Member]
Notional amount	60
Designated as Hedging Instrument [Member] | British Pound Foreign Exchange Forward [Member]
Notional amount	1
Designated as Hedging Instrument [Member] | South African Rand Foreign Exchange Forward [Member]
Notional amount
Designated as Hedging Instrument [Member] | Thai Baht Foreign Exchange Forward [Member]
Notional amount	3
Designated as Hedging Instrument [Member] | Canadian Dollar Foreign Exchange Forward [Member]
Notional amount	2
Designated as Hedging Instrument [Member] | Brazilian Real Foreign Exchange Forward [Member]
Notional amount	24
Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member]
Notional amount	149
Designated as Hedging Instrument [Member] | US Dollar Currency Swap [Member]
Notional amount	316
Designated as Hedging Instrument [Member] | Euro Currency Swap [Member]
Notional amount	775
Designated as Hedging Instrument [Member] | Currency Swap [Member]
Notional amount	1,091
Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member]
Notional amount	1,240
Not Designated as Hedging Instrument [Member] | US Dollar Foreign Exchange Forward [Member]
Notional amount	43
Not Designated as Hedging Instrument [Member] | Euro Foreign Exchange Forward [Member]
Notional amount	8
Not Designated as Hedging Instrument [Member] | British Pound Foreign Exchange Forward [Member]
Notional amount	3
Not Designated as Hedging Instrument [Member] | South African Rand Foreign Exchange Forward [Member]
Notional amount	2
Not Designated as Hedging Instrument [Member] | Thai Baht Foreign Exchange Forward [Member]
Notional amount	13
Not Designated as Hedging Instrument [Member] | Brazilian Real Foreign Exchange Forward [Member]
Notional amount	9
Not Designated as Hedging Instrument [Member] | Indian Rupee Foreign Exchange Forward [Member]
Notional amount	31
Not Designated as Hedging Instrument [Member] | Chinese Renminbi Foreign Exchange Forward [Member]
Notional amount	5
Not Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member]
Notional amount	114
Not Designated as Hedging Instrument [Member] | Currency Swap [Member]
Notional amount	0
Not Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member]
Notional amount	$ 114

X

- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5580258-113959

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959

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