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Summary of Significant Accounting Policies (Details)	12 Months Ended
	Dec. 31, 2016
Computer Equipment | Minimum
Owned Properties
Useful life	3 years
Computer Equipment | Maximum
Owned Properties
Useful life	5 years
Furniture and Fixtures | Minimum
Owned Properties
Useful life	3 years
Furniture and Fixtures | Maximum
Owned Properties
Useful life	15 years
Building | Minimum
Owned Properties
Useful life	35 years
Building | Maximum
Owned Properties
Useful life	50 years
Building Improvements | Minimum
Owned Properties
Useful life	10 years
Building Improvements | Maximum
Owned Properties
Useful life	20 years

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.

+ References

No definition available.

+ Details

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X

- 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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- Details

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- Details

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- Details

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