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COMPOSITION OF CERTAIN FINANCIAL STATEMENT ITEMS (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2014
Jun. 30, 2013
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Raw materials / purchased components $ 1,170 $ 1,640
Work in process 700 572
Sub-assemblies / finished components 977 1,291
Finished goods 337 331
Total inventory $ 3,184 $ 3,834