Quarterly report pursuant to Section 13 or 15(d)

Liquidity (Details)

v3.20.4
Liquidity (Details) - USD ($)
$ in Thousands
Jan. 25, 2021
Dec. 31, 2020
Jun. 30, 2020
Liquidity (Details) [Line Items]      
Cash   $ 47,700  
Working capital   35,700  
Cash and cash equivalents   $ 47,685 $ 44,308
Subsequent Event [Member]      
Liquidity (Details) [Line Items]      
Cash and cash equivalents $ 43,900