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Other Non-Current Assets (Tables) | 12 Months Ended
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Dec. 31, 2019
Investments All Other Investments [Abstract] |
Other Non-Current Assets | Other non-current assets consisted of the following:
|  | December 31, |  |  | December 31, |
|  | 2019 |  |  | 2018 |
Equity securities |  |  | 23 |  |  |  | 19 |
Long-term state receivables |  |  | 358 |  |  |  | 391 |
Deposits and other non-current assets |  |  | 56 |  |  |  | 42 |
Total |  |  | 437 |  |  |  | 452 |

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- Definition Tabular disclosure of noncurrent assets. + 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 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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