Significant Accounting Policies deferred revenue (Details) - USD ($) $ in Thousands |
3 Months Ended | |||
---|---|---|---|---|
Sep. 30, 2020 |
Sep. 30, 2019 |
Jun. 30, 2020 |
Jun. 30, 2019 |
|
Revenue Recognition and Deferred Revenue [Abstract] | ||||
Deferred Revenue | $ 467 | $ 427 | $ 516 | $ 427 |
Deferred Revenue, Additions | 181 | 235 | ||
Deferred Revenue, Revenue Recognized | $ 230 | $ 235 |