Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Summary of Status of Stock Option Outstanding and Adjusted Stock Option Price (Details)

v3.20.4
Stockholders' Equity - Summary of Status of Stock Option Outstanding and Adjusted Stock Option Price (Details) - $ / shares
 6 Months Ended
Dec. 31, 2020
Jun. 30, 2020
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Stock options outstanding, Number of Shares Outstanding (shares) 1,195,374 1,249,813
Stock options outstanding, Weighted Average Remaining Contractual Life 6 years 1 month 20 days  
Stock options outstanding, Weighted Average Exercise Price (in dollars per share) $ 12.63 $ 12.27
Stock options exercisable, Number of Shares Exercisable (shares) 758,255  
Stock options exercisable, Weighted Average Remaining Contractual Life 4 years 6 months 25 days  
Stock options exercisable, Weighted Average Exercise Price (in dollars per share) $ 14.16  
Price Range $0 - $10.00    
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Exercise Price Ranges, lower range limit (in dollars per share) 0  
Exercise Price Ranges, upper range limit (in dollars per share) $ 10.00  
Stock options outstanding, Number of Shares Outstanding (shares) 526,886  
Stock options outstanding, Weighted Average Remaining Contractual Life 6 years 1 month 2 days  
Stock options outstanding, Weighted Average Exercise Price (in dollars per share) $ 6.81  
Stock options exercisable, Number of Shares Exercisable (shares) 223,322  
Stock options exercisable, Weighted Average Remaining Contractual Life 2 years 2 months 19 days  
Stock options exercisable, Weighted Average Exercise Price (in dollars per share) $ 6.42  
Price Range $10.01 - $15.00    
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Exercise Price Ranges, lower range limit (in dollars per share) 10.01  
Exercise Price Ranges, upper range limit (in dollars per share) $ 15.00  
Stock options outstanding, Number of Shares Outstanding (shares) 209,321  
Stock options outstanding, Weighted Average Remaining Contractual Life 6 years 11 months 12 days  
Stock options outstanding, Weighted Average Exercise Price (in dollars per share) $ 11.46  
Stock options exercisable, Number of Shares Exercisable (shares) 130,766  
Stock options exercisable, Weighted Average Remaining Contractual Life 6 years 4 months 2 days  
Stock options exercisable, Weighted Average Exercise Price (in dollars per share) $ 11.76  
Price Range $15.01 - $25.00    
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Exercise Price Ranges, lower range limit (in dollars per share) 15.01  
Exercise Price Ranges, upper range limit (in dollars per share) $ 25.00  
Stock options outstanding, Number of Shares Outstanding (shares) 444,167  
Stock options outstanding, Weighted Average Remaining Contractual Life 5 years 8 months 8 days  
Stock options outstanding, Weighted Average Exercise Price (in dollars per share) $ 19.52  
Stock options exercisable, Number of Shares Exercisable (shares) 404,167  
Stock options exercisable, Weighted Average Remaining Contractual Life 5 years 3 months 14 days  
Stock options exercisable, Weighted Average Exercise Price (in dollars per share) $ 19.21  
Price Range $25.01 - 60.00    
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Exercise Price Ranges, lower range limit (in dollars per share) 25.01  
Exercise Price Ranges, upper range limit (in dollars per share) $ 60.00  
Stock options outstanding, Number of Shares Outstanding (shares) 15,000  
Stock options outstanding, Weighted Average Remaining Contractual Life 9 years 9 months 25 days  
Stock options outstanding, Weighted Average Exercise Price (in dollars per share) $ 29.83  
Stock options exercisable, Weighted Average Remaining Contractual Life 0 years