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Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2019

Debt Disclosure [Abstract]

Long-Term Debt

Long-term debt consisted of the following:

		December 31,				December 31,
		2019				2018
Funding program loans from European    Investment Bank:
3.05% due 2020, floating interest rate at    Libor + 1.099%			13				25
2.84% due 2020, floating interest rate at    Libor + 0.956%			28				55
0.41% due 2020, floating interest rate at    Euribor + 0.817%			14				29
2.46% due 2021, floating interest rate at    Libor + 0.525%			60				90
2.48% due 2021, floating interest rate at    Libor + 0.572%			58				86
0.24% due 2028, floating interest rate at    Euribor + 0.589%			258				292
0.21% due 2029, floating interest rate at    Euribor + 0.564%			275				—
Dual tranche senior unsecured convertible    bonds
Zero-coupon, due 2022 (Tranche A)			700				681
0.25% due 2024 (Tranche B)			654				635
Other funding program loans:
0.31% (weighted average), due 2020-2023,    fixed interest rate			12				16
Other long-term loans:
0.87% (weighted average), due 2020,    fixed interest rate			—				1
Total long-term debt			2,072				1,910
Less current portion			(173	)			(146	)
Total long-term debt, less current portion			1,899				1,764

Long-Term Debt Denominated by Currencies

Long-term debt is denominated in the following currencies:

		December 31, 2019				December 31, 2018
U.S. dollar			1,513				1,572
Euro			559				338
Total			2,072				1,910

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,
		2019
2020			173
2021			118
2022			809
2023			59
2024			807
Thereafter			252
Total			2,218

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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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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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