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Nature of Operations, Background, and Basis of Presentation - Liquidity (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
May 31, 2022
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Net (loss) income   $ (4,042) $ (1,136) $ 1,961 $ (5,241)  
Accumulated deficit   (26,818)   (26,818)   $ (28,779)
Working capital, Net   13,700   13,700    
Cash and cash equivalents   $ 8,407 $ 3,981 8,407 3,981  
Payment of long-term debt       29,000 $ 18,000  
Minimum            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Net (loss) income       $ 1,900    
New Loan Agreement            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Payment of long-term debt $ 28,400