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Goodwill and Other Assets (Tables)
 12 Months Ended
Dec. 31, 2021
Miscellaneous non-current assets [abstract]  
Schedule of goodwill and other assets
Other assets consist of:
 December 31,
2021		December 31,
2020
Goodwill$2,775 $2,775 
Other assets1,124 1,396 
 $3,899 $4,171