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4. Accounts Receivable (March 2014 note)
 12 Months Ended
Mar. 31, 2014
Receivables [Abstract]  
4. Accounts Receivable

Accounts receivable consists of the following:

 

   March 31, 
   2014   2013 
Accounts receivable  $1,798,000   $1,729,000 
Less: allowance for doubtful accounts   (8,000)   (22,000)
   $1,790,000   $1,707,000 

  

Allowance for doubtful accounts activities are as follows:

 

Year Ended March 31   Balance at
Beginning
of Year		     Additions
Charged to
Operations		     Deductions
Write-Offs		     Balance at
End of Year		  
                         
2013   $ 52,000     $ 33,000     $ (63,000 )   $ 22,000  
2014   $ 22,000     $ (6,000)     $ (8,000 )   $ 8,000