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Accounts Receivable (Tables)
3 Months Ended
Mar. 31, 2022
Receivables [Abstract]  
Accounts receivables consist of the following at:

Accounts receivables consist of the following at:

 

(Dollars in thousands)   March 31,
2022
    December 31,
2021
 
Data Hosting   $ 246       450  
Other     78       81  
Total   $ 324     $ 531