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Revenue Recognition (Details) (USD $)
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3 Months Ended |
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Mar. 31, 2013
item
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| Revenue Recognition | |
| Number of criteria | 4 |
| Additional cost to obtain technical support directly from the software publisher and upgrade to latest technology | $ 0 |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Represents the additional cost charged by software publisher to obtain technical support and upgrade to the latest technology. No definition available.
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| X | ||||||||||
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- Definition
Represents the number of criteria to be fulfilled for recognition of revenue of software and hardware products and maintenance agreement sales. No definition available.
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