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Note 7 - Segment Information
3 Months Ended
Mar. 31, 2012
Segment Reporting Disclosure [Text Block]
7.                   SEGMENT INFORMATION

The Company has determined that its continuing operations are one discrete segment consisting of Biometric products. Geographically, North American sales accounted for approximately 97% and 22% of the Company’s total sales for the three months ended March 31, 2012 and 2011, respectively.  International sales for the three months ended March 31, 2011 were primarily for a large contract in Africa.