v2.4.0.6
Note 1 - Organization and Basis of Presentation (Detail) (USD $)
6 Months Ended
Jun. 30, 2012
Dec. 31, 2011
Sep. 03, 2008
Business Acquisition, Percentage of Voting Interests Acquired 100.00%    
Subsidiary, ownership pecentage 100.00%    
Stock Repurchased During Period, Shares 5,173,914    
Common Stock, Shares, Outstanding 33,592,562 33,592,562 19,652,226
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Financial Liabilities (in Dollars) $ 0    
Deer International [Member]
     
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares 50,000    
Deer [Member]
     
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares 15,695,706