Business and Summary of Significant Accounting Policies (Details 2) |
12 Months Ended |
|---|---|
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Sep. 30, 2011
Y
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Buildings |
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| Property and Equipment | |
| Estimated useful lives, high end of range (in years) | 39.5 |
Office furniture and equipment. |
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| Property and Equipment | |
| Estimated useful lives, low end of range (in years) | 3 |
| Estimated useful lives, high end of range (in years) | 7 |
Software development costs. |
|
| Property and Equipment | |
| Estimated useful lives, low end of range (in years) | 3 |
| Estimated useful lives, high end of range (in years) | 8 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
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| X | ||||||||||
- Definition The maximum useful life of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.
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| X | ||||||||||
- Definition The minimum useful life of long lived, physical assets used in the normal conduct of business and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.
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