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RESTRUCTURING (Tables)
6 Months Ended
Mar. 31, 2013
RESTRUCTURING [Abstract]  
Summary of Restructuring Activity
    Balance,
September 30,
2012
    Total
Charges
    Cash
Payments
    Other     Balance,
March 31,
2013
 
One-time termination benefits   $ 448     $ -     $ (448 )   $ -     $ -  
Lease related costs     800       -       -       37       837  
Equipment moving costs and method transfers     49       -       (49 )     -       -  
Travel and relocation costs     4       -       (4 )     -       -  
Receivable from sale of equipment     (93 )     -       -       61       (32 )
Other costs     197       -       (56 )     -       141  
Total   $ 1,405     $ -     $ (557 )   $ 98     $ 946