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(8) Commitments and Contigencies (Details Narrative) (USD $)
Dec. 31, 2012
Jun. 30, 2012
Dec. 31, 2011
Commitments And Contigencies Details Narrative      
Executive compensation liability $ 400,000   $ 400,000
Settlement with United States Attorney's Office amount liability   2,900,000  
Settlement with United States Attorney's Office amount liability, payable in December 2013   $ 1,700,000