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Post-effective amendment to a registration statement that is not immediately effective upon filing

6. Courseware (Details)

v2.4.0.8
6. Courseware (Details) (USD $)
Apr. 30, 2013
Dec. 31, 2012
Dec. 31, 2011
Intangible Assets Details [Abstract]      
Courseware $ 2,097,538 $ 2,097,538 $ 2,072,238
Accumulated amortization (1,889,443) (1,843,967) (1,702,407)
Courseware, net $ 208,095 $ 253,571 $ 369,831