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Nature of Operations and Going Concern (Schedule of Income (Loss) from Discontinued Operations) (Details) (USD $)
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3 Months Ended | 12 Months Ended | ||
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Mar. 31, 2013
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Mar. 31, 2012
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Dec. 31, 2012
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Dec. 31, 2011
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| Costs and expenses: | ||||
| Income (loss) from discontinued operations, net of income taxes | $ (18,664) | $ 127,146 | $ 136,310 | $ 457,566 |
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Discontinued operations [Member]
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| Revenues | 123,357 | 811,041 | ||
| Costs and expenses: | ||||
| Instructional costs and services | 111,021 | 683,895 | ||
| General and administrative | 31,000 | |||
| Total costs and expenses | 142,021 | 683,895 | ||
| Income (loss) from discontinued operations, net of income taxes | $ (18,664) | $ 127,146 | ||
| X | ||||||||||
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- Definition
Custom Element. No definition available.
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- Details
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| X | ||||||||||
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- Definition
Amount of income (loss) from a disposal group, net of income tax before extraordinary items allocable to noncontrolling interests. Includes, net of tax, income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense. No definition available.
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| X | ||||||||||
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- Definition
Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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