XML 60 R34.htm IDEA: XBRL DOCUMENT v2.4.0.6
MARKETABLE SECURITIES (Detail Textuals) (USD $)
3 Months Ended 12 Months Ended
Dec. 31, 2012
Dec. 31, 2012
Other income
Marketable Securities [Line Items]    
Net realized gain on marketable securities $ 242,371 $ 242,371
Available-for-sale Securities, Transfers to Trading, Gross Gains 4,764  
Available-for-sale Securities, Transfers to Trading, Gross Losses (28,508)  
Contractual maturity of trading securities $ 202,500  
Minimum term of contractual maturity of trading securities 10 years