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Summary of Significant Accounting Policies Reclassifications (Policies) | 12 Months Ended
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Dec. 31, 2012
Accounting Policies [Abstract] |
Reclassifications | Reclassifications Certain reclassifications have been made to the prior period financial statements to conform to the current-year presentation.

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- Definition Disclosure of accounting policy for reclassifications that affects the comparability of the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6359566&loc=d3e326-107755 + Details
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