XML 52 R30.htm IDEA: XBRL DOCUMENT v2.4.0.6
Summary of Significant Accounting Policies (Details 4) (USD $)
Mar. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Amortized intangible assets:      
Website $ 146,862 $ 146,862 $ 116,057
Patents 341 341 341
Trademarks 3,830 3,830 3,830
Total intangible assets, gross 151,033 151,033 120,228
Accumulated Amortization (122,754) (120,179) (116,919)
Total intangible assets, net $ 28,279 $ 30,854 $ 3,309