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Shareholders' Equity and Debt (Debt) (Details) - USD ($)
9 Months Ended
Aug. 14, 2020
Apr. 20, 2020
Sep. 30, 2020
Oct. 07, 2020
Aug. 31, 2020
Dec. 31, 2019
Line of Credit Facility [Line Items]            
Revolving line of credit     $ 15,000,000     $ 18,500,000
Current portion of revolving line of credit     2,000,000     $ 0
WinHealth            
Line of Credit Facility [Line Items]            
Initial investment in joint ventures         $ 200,000  
Convertible Debt | WinHealth            
Line of Credit Facility [Line Items]            
Convertible note         $ 200,000  
LIBOR            
Line of Credit Facility [Line Items]            
Variable rate 0.90%          
Revolving Credit Facility            
Line of Credit Facility [Line Items]            
Revolving line of credit     $ 17,000,000.0      
Pinnacle Bank            
Line of Credit Facility [Line Items]            
Interest rate spread   1.00%        
Aggregate amount   $ 2,187,140        
Pinnacle Bank | Fourth Amendment | Revolving Credit Facility | Subsequent Event            
Line of Credit Facility [Line Items]            
Line of credit, maximum borrowing capacity       $ 15,000,000    
Increase amount (up to)       5,000,000    
Total capacity       $ 20,000,000    
Pinnacle Bank | Line of Credit | Revolving Credit Facility            
Line of Credit Facility [Line Items]            
Interest rate spread     2.90%      
Line of credit, unused capacity, commitment fee percentage     0.25%      
Pinnacle Bank | Line of Credit | Revolving Credit Facility | Minimum | LIBOR            
Line of Credit Facility [Line Items]            
Variable rate 1.75%          
Pinnacle Bank | Line of Credit | Revolving Credit Facility | Maximum | LIBOR            
Line of Credit Facility [Line Items]            
Variable rate 2.75%