Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details)

v3.20.2
Stockholders' Equity (Details) - USD ($)
3 Months Ended
May 08, 2020
Sep. 30, 2020
Stockholders' Equity (Details) [Line Items]    
Sale of stock   416,221
Shares issued price per share   $ 8.08
Aggregate gross proceeds   $ 3,400,000
Offering expenses payable   $ 100,000
Weighted average grant fair value   $ 4.48
Dividend yield   0.00%
ATM Equity Offering [Member]    
Stockholders' Equity (Details) [Line Items]    
Aggregate offering price $ 50,000,000  
Restricted Stock Units [Member]    
Stockholders' Equity (Details) [Line Items]    
Number of shares granted   407,403
Weighted average grant fair value   $ 8.07
Restricted Stock Units [Member] | Minimum [Member]    
Stockholders' Equity (Details) [Line Items]    
Vesting period   4 years
Restricted Stock Units [Member] | Maximum [Member]    
Stockholders' Equity (Details) [Line Items]    
Vesting period   5 years
Equity incentive plans [Member]    
Stockholders' Equity (Details) [Line Items]    
Dividend yield   0.00%
Employees [Member]    
Stockholders' Equity (Details) [Line Items]    
Number of shares granted   356,750
Weighted average grant fair value   $ 4.48