Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.20.2
Subsequent Events (Details)
1 Months Ended 9 Months Ended
Jul. 30, 2020
USD ($)
May 01, 2020
USD ($)
Apr. 30, 2020
USD ($)
Aug. 06, 2020
shares
Jun. 30, 2020
USD ($)
shares
Jul. 29, 2020
USD ($)
Sep. 30, 2019
USD ($)
shares
Subsequent Event [Line Items]              
Long-term debt         $ 66,390,000   $ 50,263,000
Subsequent Event              
Subsequent Event [Line Items]              
Conversion rate       1      
Subsequent Event | Minimum              
Subsequent Event [Line Items]              
Debt fee rate 0.70%            
Subsequent Event | Maximum              
Subsequent Event [Line Items]              
Debt fee rate 0.75%            
Subsequent Event | Revolving Credit Facility              
Subsequent Event [Line Items]              
Line of Credit           $ 30,000,000.0  
Line of credit facility, increase (decrease) $ 20,000,000.0            
Unused capacity, commitment fee percentage 0.20%            
Subsequent Event | Letter of Credit              
Subsequent Event [Line Items]              
Debt fee rate 0.20%            
Class B Common Stock              
Subsequent Event [Line Items]              
Common stock, shares outstanding (in shares) | shares         18,351,381   19,184,009
Class B Common Stock | Subsequent Event              
Subsequent Event [Line Items]              
Conversion of stock, shares converted (in shares) | shares       445,520      
Common stock, shares outstanding (in shares) | shares       17,905,861      
Class A Common Stock              
Subsequent Event [Line Items]              
Conversion rate         1    
Common stock, shares outstanding (in shares) | shares         33,430,364   32,597,736
Class A Common Stock | Subsequent Event              
Subsequent Event [Line Items]              
Common stock, shares outstanding (in shares) | shares       33,875,884      
BBVA Term Loan              
Subsequent Event [Line Items]              
Long-term debt   $ 17,550,000 $ 48,550,000   $ 66,100,000   $ 44,700,000
Debt instrument, periodic principal payments   $ 1,200,000 $ 2,050,000        
BBVA Term Loan | Subsequent Event              
Subsequent Event [Line Items]              
Long-term debt           $ 66,100,000  
Debt increase $ 30,000,000.0            
Debt instrument, fee amount $ 600            
Basis spread 1.50%