Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition from Contracts with Customers (Details) - Schedule of changes in contract asset and liability

v3.20.4
Revenue Recognition from Contracts with Customers (Details) - Schedule of changes in contract asset and liability - USD ($)
$ in Thousands
Dec. 31, 2020
Jun. 30, 2020
Dec. 31, 2019
Jun. 30, 2019
Contract Assets [Member]        
Revenue Recognition from Contracts with Customers (Details) - Schedule of changes in contract asset and liability [Line Items]        
Balance   $ 125   $ 140
Closing $ 383   $ 139  
Increase/(Decrease) 258   (1)  
Contract Liability [Member]        
Revenue Recognition from Contracts with Customers (Details) - Schedule of changes in contract asset and liability [Line Items]        
Balance     $ 5
Closing 57   13  
Increase/(Decrease) $ 57   $ 8