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Long-Term Debt (Tables) | 12 Months Ended
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Dec. 31, 2020
Debt Disclosure [Abstract] |
Long-Term Debt | Long-term debt consisted of the following:
|  | December 31, |  |  | December 31, |
|  | 2020 |  |  | 2019 |
Funding program loans from European Investment Bank: |  |  |  |  |  |  |  |
1.36% due 2020, floating interest rate at Libor + 1.099% |  |  | — |  |  |  | 13 |
1.20% due 2020, floating interest rate at Libor + 0.956% |  |  | — |  |  |  | 28 |
0.37% due 2020, floating interest rate at Euribor + 0.817% |  |  | — |  |  |  | 14 |
0.77% due 2021, floating interest rate at Libor + 0.525% |  |  | 30 |  |  |  | 60 |
0.83% due 2021, floating interest rate at Libor + 0.572% |  |  | 29 |  |  |  | 58 |
0.09% due 2028, floating interest rate at Euribor + 0.589% |  |  | 250 |  |  |  | 258 |
0.22% due 2029, floating interest rate at Euribor + 0.564% |  |  | 270 |  |  |  | 275 |
Dual tranche senior unsecured convertible bonds |  |  |  |  |  |  |  |
Zero-coupon, due 2022 (Tranche A) |  |  | — |  |  |  | 700 |
0.25% due 2024 (Tranche B) |  |  | 674 |  |  |  | 654 |
Zero-coupon, due 2025 (Tranche A) |  |  | 703 |  |  |  | — |
Zero-coupon, due 2027 (Tranche B) |  |  | 661 |  |  |  | — |
Other funding program loans: |  |  |  |  |  |  |  |
0.48% (weighted average), due 2021-2028, fixed interest rate |  |  | 4 |  |  |  | 12 |
Total long-term debt |  |  | 2,621 |  |  |  | 2,072 |
Less current portion |  |  | (795 | ) |  |  | (173 | )
Total long-term debt, less current portion |  |  | 1,826 |  |  |  | 1,899 |
Long-Term Debt Denominated by Currencies | Long-term debt is denominated in the following currencies:
|  | December 31, 2020 |  |  | December 31, 2019 |
U.S. dollar |  |  | 2,097 |  |  |  | 1,513 |
Euro |  |  | 524 |  |  |  | 559 |
Total |  |  | 2,621 |  |  |  | 2,072 |
Total Long-Term Debt Outstanding Maturities | Aggregate future maturities of total long-term debt (including current portion) at principal amount are as follows:
|  | December 31, |
|  | 2020 |
2021 |  |  | 121 |
2022 |  |  | 62 |
2023 |  |  | 62 |
2024 |  |  | 812 |
2025 |  |  | 812 |
Thereafter |  |  | 965 |
Total |  |  | 2,834 |

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- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28541-108399 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21506-112644 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(e),(f)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28551-108399 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21521-112644 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21538-112644 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823 Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644 + Details
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