Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition from Contracts with Customers (Details) - Schedule of revenues of reportable segments

v3.21.2
Revenue Recognition from Contracts with Customers (Details) - Schedule of revenues of reportable segments - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Revenue, Major Customer [Line Items]    
NRE $ 413 $ 57
Filters/Amps 1,455 579
Total 1,868 636
Foundry Fabrication Services Revenue [Member]    
Revenue, Major Customer [Line Items]    
NRE 413 57
Filters/Amps
Total 413 57
Product Sales Revenue [Member]    
Revenue, Major Customer [Line Items]    
NRE
Filters/Amps 1,455 579
Total $ 1,455 $ 579