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Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

Long-Term Debt

Long-term debt consisted of the following:

		December 31, 2017				December 31, 2016
Funding program loans from European Investment Bank:
2.56% due 2020, floating interest rate at Libor + 1.199%			38				50
2.56% due 2020, floating interest rate at Libor + 1.056%			83				110
0.59% due 2020, floating interest rate at Euribor + 0.917%			45				53
2.09% due 2021, floating interest rate at Libor + 0.525%			120				150
2.22% due 2021, floating interest rate at Libor + 0.572%			115				144
Dual tranche senior unsecured convertible bonds
Zero-coupon, due 2019 (Tranche A)			—				564
1.0% due 2021 (Tranche B)			—				362
Zero-coupon, due 2022 (Tranche A)			662				—
0.25% due 2024 (Tranche B)			616				—
Other funding program loans:
0.31% (weighted average), due 2018-2023, fixed interest rate			20				14
Other long-term loans:
1.95% (weighted average), due 2017, fixed interest rate			—				1
0.41% (weighted average), due 2018, fixed interest rate			1				1
0.87% (weighted average), due 2020, fixed interest rate			1				2
Total long-term debt			1,701				1,451
Less current portion			(118	)			(117	)
Total long-term debt, less current portion			1,583				1,334

Long-Term Debt Denominated by Currencies

Long-term debt is denominated in the following currencies:

		December 31, 2017				December 31, 2016
U.S. dollar			1,634				1,380
Euro			67				71
Total			1,701				1,451

Total Long-Term Debt Outstanding Maturities

Aggregate future maturities of total long-term debt (including current portion) at redemption value are as follows:

		December 31, 2017
2018			118
2019			118
2020			118
2021			62
2022			753
Thereafter			753
Total			1,922

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Long term debt denominated by currencies.

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Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

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-Name Accounting Standards Codification
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Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented.

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