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Nature of Operations, Background, and Basis of Presentation - Liquidity (Details) - USD ($)
$ in Thousands
 1 Months Ended 12 Months Ended
May 31, 2022
Mar. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Net (loss) income     $ (4,018) $ (12,184)
Net loss     5,356 13,029
Net loss excluding gain on sale of majority interest     25,900  
Accumulated deficit     (32,797) (28,779)
Other Noncash Expense     8,200 7,500
Net cash used in operating activities     14,182 6,556
Working capital, Net     8,800 7,900
Cash and cash equivalents     4,608 4,483
Payment of long-term debt     $ 29,000 $ 41,750
Subsequent Events        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Reduction in payroll costs   $ 6,000    
Reduction in operating expenses   $ 7,000    
New Loan Agreement        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Payment of long-term debt $ 28,400