Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details)

v3.20.2
Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2018
Income Tax Disclosure [Abstract]      
Net operating loss, description the Company had federal loss carryovers of approximately $34.2 million that will expire in stages beginning in 2034 if unused and federal loss carryovers of $58.6 million that will carry forward indefinitely. The North Carolina, New York, and California state loss carryovers of approximately $27.8 million, $11.1 and $7.2 million, respectively, will begin to expire in 2029 if unused. Federal research credits of $0.9 million will expire beginning in 2034 if not utilized.    
Net operating loss carryovers $ 34,200    
Net change in the valuation allowance 8,800    
Gross unrecognized tax benefits $ 200 $ 148 $ 296