Quarterly report pursuant to Section 13 or 15(d)

ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (SCHEDULE OF GROSS UNREALISED GAIN\LOSS) (Details)

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ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (SCHEDULE OF GROSS UNREALISED GAIN\LOSS) (Details) (USD $)
6 Months Ended 12 Months Ended
Jun. 30, 2013
Dec. 31, 2012
Organization And Summary Of Significant Accounting Policies Schedule Of Gross Unrealised Gainloss Details    
Trading Securities, Gross Unrealized Gain $ 2,006,760 $ 97,977
Trading Securities, Gross Unrealized Loss      
Trading Securities, Fair Value 2,189,178 200,556
Available-for-sale securities, Gross Unrealized Gain 103,300 93,820
Available-for-sale securities, Gross Unrealized Loss      
Available-for-securities, Fair Value $ 1,710,050 $ 292,320