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Reclassification Out of Accumulated Other Comprehensive Loss (Tables)	3 Months Ended
	Mar. 31, 2013
Reclassifications Out of Accumulated Other Comprehensive Loss [Abstract]
Summary of Reclassifications out of accumulated other comprehensive loss	Summary of Reclassifications out of accumulated other comprehensive loss
Changes in accumulated other comprehensive loss	Changes in accumulated other comprehensive loss

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- Definition

Schedule of reclassification out of other comprehensive income loss.

+ References

No definition available.

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- Definition

Tabular disclosure of the components of accumulated other comprehensive income (loss).

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

-Section 45

-Paragraph 14A

-URI http://asc.fasb.org/extlink&oid=20435746&loc=SL7669686-108580

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