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Discontinued Operations (Tables)
9 Months Ended
Dec. 31, 2013
Discontinued Operations [Abstract]  
Assets and Liabilities of Discontinued Operations Presented Separately
During the preceding fiscal quarter, the Company recognized a net cash gain of $267 in discontinued operations as a result of the sale of the last two patent lots for approximately $365.  At that time, the Company also recognized $6 of income from discontinued operations.   During the current quarter, the Company recognized $10 of loss from discontinued operations.  With this sale, the Company has no remaining intellectual property related to discontinued operations.

 
 
December 31,
  
March 31,
 
 
 
2013
  2013*
 
 
     
Assets of Discontinued Operations:
 
     
Accounts and other receivables, net of allowances for sales returns and doubtful accounts of $0
 
$
-
  
$
4
 
Prepaid expenses and other current assets
  
-
   
7
 
Total assets of discontinued operations
 
$
-
  
$
11
 
 
        
Liabilities of Discontinued Operations:
        
Accrued expenses and other current liabilities
 
$
6
  
$
16
 
Total liabilities of discontinued operations
 
$
6
  
$
16
 

*   Derived from the Company’s audited consolidated financial statements.