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Goodwill and Other Assets (Tables)
12 Months Ended
Dec. 31, 2020
Miscellaneous non-current assets [abstract]  
Schedule of goodwill and other assets
Goodwill and other assets consist of:
 December 31,
2020
December 31,
2019
Goodwill$2,775 $3,057 
Other assets1,396 1,930 
 $4,171 $4,987