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Note 1 - Description and Basis of Presentation (Detail)
0 Months Ended 6 Months Ended
Oct. 03, 2011
Jun. 30, 2012
Oct. 03, 2011
Cashed Out Stockholders [Member]
Dec. 31, 2011
Sports Related Business [Member]
Jun. 30, 2012
Oilfield Service Business [Member]
Dec. 31, 2011
Oilfield Service Business [Member]
Number of Businesses       2 2 1
Number of Reportable Segments   2        
Stockholders' Equity, Reverse Stock Split 1-for-500          
Stockholders' Equity Note, Stock Split 50-for-1          
Shares, Outstanding (in Shares)     500