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OTHER FINANCIAL INFORMATION
12 Months Ended
Feb. 28, 2013
OTHER FINANCIAL INFORMATION [Abstract]  
OTHER FINANCIAL INFORMATION

NOTE 10 - OTHER FINANCIAL INFORMATION

Supplemental Cash Flow Information

"Net cash provided (used) by operating activities" in the consolidated statements of cash flows includes cash payments for interest expense and income taxes as follows (in thousands):

    Year Ended February 28,
    2013   2012   2011
Interest expense paid   $ 127   $ 756     $ 1,076  
Income tax paid (net refunds received)   $ 156   $ (64 )   $ (803 )

Following is the supplemental schedule of non-cash investing and financing activities (in thousands):

    Year Ended
    February 28,
    2013   2012
Acquisition of Navman Wireless product lines on May 7, 2012:            
Non-interest bearing $4,000 promissory note issued            
to Navman Wireless, less discount of $920   $ 3,080   $ -
 
Accrued liability for earn-out consideration payable            
to Navman Wireless   $ 822   $ -

Valuation and Qualifying Accounts

Following is the Company's schedule of valuation and qualifying accounts for the last three years (in thousands):

        Charged              
    Balance at   (credited)           Balance at
    beginning   to costs and           end of
    of period   expenses   Deductions   period
Allowance for doubtful accounts:                            
Fiscal 2011   $ 413   $ 386     $ (509 )   $ 290
Fiscal 2012   $ 290   $ 114     $ (150 )   $ 254
Fiscal 2013   $ 254   $ 241     $ (34 )   $ 461
 
Warranty reserve:                            
Fiscal 2011   $ 1,231   $ 647     $ (1,178 )   $ 700
Fiscal 2012   $ 700   $ 635     $ (341 )   $ 994
Fiscal 2013   $ 994   $ 910     $ (576 )   $ 1,328
 
Deferred tax assets valuation allowance:                      
Fiscal 2011   $ 41,297   $ 1,652     $ (1,767 )   $ 41,182
Fiscal 2012   $ 41,182   $ 1,816     $ (3,944 )   $ 39,054
Fiscal 2013   $ 39,054   $ (35,095 )   $ -     $ 3,959