Courseware (Schedule of Courseware) (Details) (USD $)
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Mar. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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Courseware Details | |||
Courseware | $ 2,097,538 | $ 2,097,538 | $ 2,072,238 |
Accumulated amortization | (1,878,979) | (1,843,967) | (1,702,407) |
Courseware, net | $ 218,559 | $ 253,571 |
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- Details
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- Definition
Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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