XML 23 R24.htm IDEA: XBRL DOCUMENT v3.20.1
Note 3 - Property and Equipment, Net (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Mar. 31, 2020
Mar. 31, 2019
Depreciation, Total $ 79 $ 69 $ 239 $ 201
Property, Plant and Equipment, Disposals     6 38
Gain (Loss) on Disposition of Property Plant Equipment, Total     $ 3 $ 0