XML 48 R63.htm IDEA: XBRL DOCUMENT

Income Taxes (Narrative) (Details)	6 Months Ended
Income Taxes (Narrative) (Details)	Jun. 30, 2013	Jun. 30, 2012
Income Taxes [Abstract]
Effective income tax rate, continuing operations	53.80%	59.20%

- Definition

A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations.

+ References+ Details