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XML - IDEA: XBRL DOCUMENT - COMARCO INCR20.htm
EXCEL - IDEA: XBRL DOCUMENT - COMARCO INCFinancial_Report.xls
XML - IDEA: XBRL DOCUMENT - COMARCO INCR7.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR2.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR3.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR4.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR8.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR9.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR6.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR5.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR1.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR14.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR13.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR22.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR19.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR12.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR11.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR17.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR16.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR21.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR18.htm
XML - IDEA: XBRL DOCUMENT - COMARCO INCR10.htm
EX-21.1 - SUBSIDIARIES OF THE COMPANY - COMARCO INCd308178dex211.htm
EX-31.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 - COMARCO INCd308178dex311.htm
EX-31.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 - COMARCO INCd308178dex312.htm
EX-23.1 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - COMARCO INCd308178dex231.htm
EX-23.2 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - BDO USA, LLP - COMARCO INCd308178dex232.htm
EX-32.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 906 - COMARCO INCd308178dex322.htm
10-K - FORM 10-K - COMARCO INCd308178d10k.htm
EX-32.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 - COMARCO INCd308178dex321.htm
v2.4.0.6
Warranty Arrangements
12 Months Ended
Jan. 31, 2012
Warranty Arrangements and Commitments and Contingencies [Abstract]  
Warranty Arrangements

9. Warranty Arrangements

We record an accrual for estimated warranty costs as products are sold. These amounts are recorded in accrued liabilities in the consolidated balance sheets. Warranty costs are estimated based on periodic analysis of historical experience. Changes in the estimated warranty accruals are recorded when the change in estimate is identified. During fiscal 2012 and fiscal 2011, we recorded an accrual of $0.2 million and $0.3 million, respectively related to the Recall announced during the first quarter of fiscal 2011. A summary of the warranty accrual activity is shown in the table below (in thousands):

 

                 
    January 31,  
    2012     2011  

Beginning balance

  $ 310     $ 4,759  

Accrual for product safety recall costs

    248       310  

Utilization of recall costs

    (378     (4,830

Accruals for warranties issued during the period

    80       370  

Utilization

    (67     (299
   

 

 

   

 

 

 
    $ 193     $ 310