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Schedule II Valuation and Qualifying Accounts
12 Months Ended
Feb. 29, 2012
Schedule II - Valuation and Qualifying Accounts [Abstract]  
Schedule II - Valuation and Qualifying Accounts
 
Schedule II - Valuation and Qualifying Accounts
 
For the Three Fiscal Years Ended February 29, 2012

   
Balance at
Beginning of
Period
  
Charged to
Costs and
Expenses
  
Charged to
Other
Accounts
  
Deductions
  
Balance at
End of
Period
 
   
(in thousands)
 
Fiscal Year Ended February 29, 2012
               
Allowance for Doubtful Accounts
 $325  $115  $-  $(85) $355 
Reserve for Product Returns (a)
 $186  $1,341  $-  $(1,186) $341 
Valuation Allowance on Net Deferred Taxes
 $8,036  $8,628  $64  $-  $16,728 
Fiscal Year Ended February 28, 2011
                    
Allowance for Doubtful Accounts
 $464  $-  $-  $(139) $325 
Reserve for Product Returns (a)
 $150  $1,010  $-  $(974) $186 
Valuation Allowance on Net Deferred Taxes
 $4,142  $4,427  $(533) $-  $8,036 
Fiscal Year Ended February 28, 2010
                    
Allowance for Doubtful Accounts
 $438  $26  $-  $-  $464 
Reserve for Product Returns (a)
 $250  $198  $-  $(298) $150 
Valuation Allowance on Net Deferred Taxes
 $5,835  $(485) $(1,208) $-  $4,142 

(a)Represents sales value of expected returns of product from customers based on historical experience and recent trends.