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Acquisitions (Details) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Apr. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Aug. 03, 2020
Acquisitions [Abstract]        
Aggregate purchase price   $ 229   $ 999
Bargain purchase gain   588    
Property and equipment acquired $ 257      
Impairment charges on intangible assets   88  
Loss on sale of property and equipment   $ 47