Quarterly report pursuant to sections 13 or 15(d)

Commitments and Contingencies (Detail Textuals)

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Commitments and Contingencies (Detail Textuals) (USD $)
In Thousands, unless otherwise specified
1 Months Ended 3 Months Ended 4 Months Ended 6 Months Ended
Aug. 31, 2010
Jan. 31, 2010
Mar. 31, 2013
Apr. 01, 2012
Jul. 31, 2010
Mar. 31, 2013
Apr. 01, 2012
Sep. 30, 2012
Commitments and Contingencies Disclosure [Abstract]                
Lease expiration date   Jul. 31, 2015            
Operating leases, Rent expense     $ 70 $ 68   $ 145 $ 140  
Manufacturing and office equipment expenses     1 3   2 7  
Total value of rent abatement         134      
Deferred rent expense amortized per month     2     2    
Unamortized deferred rent     56     56   68
Base rent payment per month 19              
Increased in base rent payment per month $ 20