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ACCRUED EXPENSES AND OTHER LIABILITIES
12 Months Ended
Dec. 31, 2011
ACCRUED EXPENSES AND OTHER LIABILITIES
NOTE 5: ACCRUED EXPENSES AND OTHER LIABILITIES
 
Accrued expenses and other liabilities consist of the following:
             
December 31,
 
2011
   
2010
 
(in thousands)
           
Accrued payroll and related expenses
  $ 1,134     $ 1,697  
Accrued sales incentives and discounts
    2,661       2,839  
Accrued warranty costs
    1,973       2,550  
Deferred revenue
    899       974  
Other
    995       556  
Total accrued expenses and other liabilities
  $ 7,662     $ 8,616