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COMPOSITION OF CERTAIN FINANCIAL STATEMENT ITEMS (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Sep. 30, 2016
Dec. 31, 2016
Aggregate cost   $ 300
Gross unrealized losses   9
Income taxes   $ 3
Covenant Not To Compete [Member] | Maximum [Member]    
Useful life 10 years  
Customer List and Backlog [Member] | Huber Precision [Member]    
Impairment charge $ 113  
Customer List and Backlog [Member] | Maximum [Member]    
Useful life 10 years