Quarterly report pursuant to Section 13 or 15(d)

Debt - Narrative (Details)

v3.21.2
Debt - Narrative (Details) - USD ($)
1 Months Ended
Mar. 30, 2020
Apr. 30, 2021
Jun. 30, 2021
Apr. 01, 2021
Line of Credit Facility [Line Items]        
Prepaid loan fees     $ 1,108,000  
Revolving credit facility | Line of credit | Credit Agreement March 30, 2020        
Line of Credit Facility [Line Items]        
Debt instrument term (in years) 3 years      
Maximum borrowing capacity $ 50,000,000      
Long-term line of credit     $ 0  
Revolving credit facility | Line of credit | Credit Agreement March 30, 2020 | Minimum        
Line of Credit Facility [Line Items]        
Debt instrument interest rate, stated rate     1.50%  
Revolving credit facility | Line of credit | Credit Agreement March 30, 2020 | Maximum        
Line of Credit Facility [Line Items]        
Debt instrument interest rate, stated rate     2.50%  
Revolving credit facility | Line of credit | Credit Agreement April 2021        
Line of Credit Facility [Line Items]        
Debt instrument term (in years)   3 years    
Maximum borrowing capacity       $ 100,000,000