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Other Non-Current Assets (Tables)
12 Months Ended
Dec. 31, 2021
Investments All Other Investments [Abstract]  
Other Non-Current Assets

Other non-current assets consisted of the following:

 

 

 

December 31,

 

 

December 31,

 

 

 

2021

 

 

2020

 

Equity securities

 

 

29

 

 

 

25

 

Long-term State receivables

 

 

506

 

 

 

623

 

Defined benefit plans

 

 

15

 

 

 

4

 

Deposits and other non-current assets

 

 

89

 

 

 

72

 

Total

 

 

639

 

 

 

724