Basis of Financial Presentation and Summary of Significant Accounting Policies (Policies)	9 Months Ended
Sep. 30, 2012
Basis of Financial Statement Presentation and Summary of Significant Accounting Policies [Abstract]
Reclassification	Certain prior year amounts in the condensed consolidated financial statements have been reclassified to conform with the 2012 presentation.

Disclosure of accounting policy for reclassifications that affects the comparability of the financial statements.

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

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