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Significant Accounting Policies (Details Textuals) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | |
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Dec. 31, 2014
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Dec. 31, 2013
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| Significant Accounting Policies (Textual) | ||
| Recognized revenue | $ 34.1us-gaap_DeferredRevenueRevenueRecognized | $ 30.0us-gaap_DeferredRevenueRevenueRecognized |
| Reserve of recognized revenue | 1.5us-gaap_RevenueRecognitionSalesReturnsReserveForSalesReturns | 1.5us-gaap_RevenueRecognitionSalesReturnsReserveForSalesReturns |
| Advertising expense | 18.7us-gaap_AdvertisingExpense | 17.5us-gaap_AdvertisingExpense |
| Deferred course expenses training events term | 45 days | |
| Prepaid media costs | 0.3us-gaap_PrepaidAdvertising | 0.7us-gaap_PrepaidAdvertising |
| CDARS [Member] | ||
| Significant Accounting Policies (Textual) | ||
| Certificate of deposit account registry service balance |
$ 2.0us-gaap_CertificatesOfDepositAtCarryingValue / us-gaap_CashAndCashEquivalentsAxis = us-gaap_CertificatesOfDepositMember |
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- Definition
Term of the Deferred course expenses contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Details
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- Definition
Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
A savings certificate entitling the Entity (that is, bearer) to receive interest at an established maturity date, based upon a fixed interest rate. A certificate of deposit may be issued in any denomination. Certificates of deposit are generally issued by commercial banks and, therefore, insured by the FDIC (up to the prescribed limit). Certificates of deposit generally restrict holders from withdrawing funds on demand without the incurrence of penalties. Generally, only certificates of deposit with original maturities of three months or less qualify as cash equivalents. Original maturity means original maturity to the entity holding the investment. As a related example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of previously reported deferred or unearned revenue that was recognized as revenue during the period. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of consideration paid in advance for advertising that provides economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of estimated sales returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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