XML 40 R26.htm IDEA: XBRL DOCUMENT v2.4.0.6
Investments (Details) (USD $)
6 Months Ended
Jun. 30, 2012
Dec. 31, 2011
Jun. 30, 2012
Certificate Of Deposits One [Member]
Jun. 30, 2012
Certificate Of Deposits Two [Member]
Jun. 30, 2012
Certificate Of Deposits Three [Member]
Investments- Amount     $ 250,000 $ 300,000 $ 500,000
Maturity Date     Sep. 29, 2012 Oct. 06, 2012 Dec. 29, 2012
Value of Held to Maturity-Investments (based on cost)     250,000 300,000 500,000
Total $ 1,050,000 $ 1,255,056