XML 40 R21.htm IDEA: XBRL DOCUMENT v2.4.0.6
Significant Accounting Policies (Details) (USD $)
6 Months Ended 36 Months Ended
Jun. 30, 2012
Jun. 30, 2012
Significant Accounting Policies (Textual) [Abstract]    
Dilutive financial instruments $ 0 $ 0