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           Capitalized Software 
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        3 Months Ended | |||||||||||||||||||||||||||||||||
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           Dec. 31, 2011 
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| Capitalized Software | ||||||||||||||||||||||||||||||||||
| Capitalized Software | 
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- Details 
          
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- Definition 
          The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity. No definition available. 
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