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Legal Matters (Policies)	6 Months Ended
Legal Matters (Policies)	Jun. 30, 2012
Legal Matters [Abstract]
Legal Matters	Costs associated with the Company's involvement in legal proceedings are expensed as incurred.

- Definition

Disclosure of accounting policy for legal costs incurred to protect or defend the entity's assets and rights, or to obtain assets, including monetary damages, or to obtain rights.

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