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Prepaid Expenses and Other Current Assets (Tables)
 12 Months Ended
Dec. 31, 2021
Disclosure Text Block Supplement [Abstract]  
Schedule of prepaid expenses and other current assets
(Dollar Amounts in Thousands)  December 31,
2021		   December 31,
2020		 
Prepaid insurance  $492   $
—
 
Prepaid software   173    48 
Prepaid expenses, other   541    148 
Deferred costs   353    
—
 
Other note receivables (1)   807    
—
 
Other receivables, other   86    168 
Prepaid expenses and other current assets  $2,452   $364 

 

(1)Other note receivables relates to the current portion of one of our TTK Solutions loan receivable balances.