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Business and Summary of Significant Accounting Policies (Details) | 12 Months Ended
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Dec. 31, 2017
Equipment | Minimum |
Fixed Assets |
Estimated useful lives of office equipment, furniture and fixtures | 3 years
Equipment | Maximum |
Fixed Assets |
Estimated useful lives of office equipment, furniture and fixtures | 10 years
Computer software | Minimum |
Fixed Assets |
Estimated useful lives of office equipment, furniture and fixtures | 3 years
Computer software | Maximum |
Fixed Assets |
Estimated useful lives of office equipment, furniture and fixtures | 7 years

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- 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. + References No definition available. + Details
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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- Details
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- Details
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