Quarterly report pursuant to Section 13 or 15(d)

Marketable Securities (Details)

v2.4.0.6
Marketable Securities (Details) (USD $)
Mar. 31, 2013
Dec. 31, 2012
Schedule of Available-for-sale Securities [Line Items]    
Amortized cost $ 249,846 $ 249,846
Gross unrealized gains 4,941 1,503
Gross unrealized losses      
Estimated fair value 254,787 251,349
Exchange Traded Fund [Member]
   
Schedule of Available-for-sale Securities [Line Items]    
Amortized cost 249,846 249,846
Gross unrealized gains 4,941 1,503
Gross unrealized losses      
Estimated fair value $ 254,787 $ 251,349