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Notes Payable - Narrative (Details) - USD ($)
12 Months Ended
Dec. 15, 2019
Aug. 01, 2019
Mar. 28, 2017
Dec. 31, 2019
Dec. 31, 2018
Jan. 30, 2019
Jan. 17, 2019
Dec. 09, 2016
Debt Instrument [Line Items]                
Conversion of debt to units       $ 322,323 $ 595,862      
Repayments of notes payable       16,527,232 31,000,000      
Notes payable       $ 25,771,182 42,568,117      
Ordered trustee's fees     $ 5,500,000          
Exit Loan Facility | Secured Debt                
Debt Instrument [Line Items]                
Debt face amount             $ 55,000,000.0 $ 55,000,000.0
Stated interest rate       11.00%        
Repayments of notes payable         31,000,000.0      
Notes payable         4,000,000.0      
Exit Loan Facility | Secured Debt | Revolving Credit Facility                
Debt Instrument [Line Items]                
Stated interest rate               11.00%
Notes Payable for Chapter 11 Trustee Fees | Secured Debt                
Debt Instrument [Line Items]                
Repayments of notes payable     2,800,000          
Notes Payable for Chapter 11 Trustee Fees | Note Payable                
Debt Instrument [Line Items]                
Debt face amount     $ 2,800,000          
Stated interest rate     3.00%          
Debt discount     $ 200,000          
Veritex Credit Facility | Secured Debt | Revolving Credit Facility                
Debt Instrument [Line Items]                
Line of credit maximum borrowing           $ 15,000,000.0    
Veritex Credit Facility | Secured Debt | Secured Debt                
Debt Instrument [Line Items]                
Stated interest rate           6.00%    
IRA Notes | Secured Debt                
Debt Instrument [Line Items]                
Debt face amount       $ 35,900,000        
Stated interest rate       3.00%        
Repayments of notes payable $ 5,900,000 $ 5,700,000            
IRA Notes | Secured Debt | Maximum                
Debt Instrument [Line Items]                
Debt face amount $ 7,500 $ 5,000            
Vida Longevity Fund, L.P. | Secured Debt | Revolving Credit Facility                
Debt Instrument [Line Items]                
Notes payable         $ 0      
Line of credit maximum borrowing               $ 25,000,000.0