Quarterly report pursuant to Section 13 or 15(d)

Liquidity (Details)

v3.20.1
Liquidity (Details) - USD ($)
$ in Thousands
9 Months Ended
Mar. 31, 2020
Apr. 24, 2020
Jun. 30, 2019
Liquidity (Details) [Line Items]      
Cash $ 39,600    
Working capital 37,500    
Net cash used in operating activities 16,400    
Cash and cash equivalents $ 39,577   $ 30,054
Subsequent Event [Member]      
Liquidity (Details) [Line Items]      
Cash and cash equivalents   $ 38,400