Quarterly report pursuant to Section 13 or 15(d)

Debt and Interest - Long-term debt (Details)

v3.19.3
Debt and Interest - Long-term debt (Details) - USD ($)
$ in Thousands
 9 Months Ended
Sep. 30, 2019
Aug. 06, 2019
Dec. 31, 2018
Debt [Line Items]      
Total notes payable, long-term $ 89,742   $ 84,406
Less: Discount of notes payable 5,728   4,903
Total notes payable $ 84,014   79,503
Interest Rate 2.50%    
IDB Note [Member]      
Debt [Line Items]      
Total notes payable, long-term $ 14,929   14,929
Interest Rate 2.25%    
2017 Subordinated Note Financing One [Member]      
Debt [Line Items]      
Total notes payable, long-term $ 3,254   3,254
Interest Rate 8.00%    
2017 Subordinated Note Financing Two [Member]      
Debt [Line Items]      
Total notes payable, long-term $ 13,893   13,893
Interest Rate 8.00%    
2017 Subordinated Note Financing Three [Member]      
Debt [Line Items]      
Total notes payable, long-term $ 1,820   1,820
Interest Rate 8.00%    
2017 Subordinated Note Financing Four [Member]      
Debt [Line Items]      
Total notes payable, long-term $ 3,018   3,018
Interest Rate 8.00%    
2017 Subordinated Note Financing Five [Member]      
Debt [Line Items]      
Total notes payable, long-term $ 6,371   6,371
Interest Rate 8.00%    
Opus Credit Facility [Member]      
Debt [Line Items]      
Total notes payable, long-term $ 9,000   9,500
Interest Rate 12.00%    
Caelum Convertible Note One [Member]      
Debt [Line Items]      
Total notes payable, long-term     1,000
Interest Rate 8.00%    
Caelum Convertible Note Two [Member]      
Debt [Line Items]      
Total notes payable, long-term     6,800
Interest Rate 8.00%    
Caelum Convertible Note Three [Member]      
Debt [Line Items]      
Total notes payable, long-term     2,114
Interest Rate 8.00%    
Venture Notes One [Member]      
Debt [Line Items]      
Total notes payable, long-term $ 6,517   6,517
Interest Rate 8.00%    
Venture Notes Two [Member]      
Debt [Line Items]      
Total notes payable, long-term $ 15,190   $ 15,190
Interest Rate 8.00%    
Mustang 2019 Venture Debt [Member]      
Debt [Line Items]      
Total notes payable, long-term $ 15,750    
Interest Rate 9.00%    
LIBOR Rate [Member]      
Debt [Line Items]      
Interest Rate 9.00%    
Subordinated Note Financing 2017 One to Five      
Debt [Line Items]      
Total notes payable, long-term   $ 28,400  
Interest Rate 9.00%    
Maturity date extension term 1 year