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NOTE 7 - OTHER INTANGIBLE ASSETS (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Mar. 31, 2021
Mar. 31, 2020
Patents and copyrights        
Amortization of intangible assets $ 45 $ 45 $ 134 $ 139
Non-compete        
Amortization of intangible assets 0 98 0 391
Customer relationships        
Amortization of intangible assets $ 48 $ 48 $ 143 $ 143