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Debt (Tables)
12 Months Ended
Dec. 31, 2021
Debt Disclosure [Abstract]  
Schedule of Debt

Debt consisted of the following:

(in thousands)

 

December 31,
2021

 

 

December 31,
2020

 

Revolving line of credit

 

$

 

 

$

1,000

 

Paycheck Protection Program loan

 

 

 

 

 

784

 

Total debt

 

 

 

 

 

1,784

 

Less: short-term debt

 

 

 

 

 

(1,000

)

Long-term debt

 

$

 

 

$

784