XML 21 R52.htm IDEA: XBRL DOCUMENT

Income Taxes (Details Textual) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Other Tax Expense (Benefit)	$ 0.1	$ 0.2	$ 0.3	$ 0.5
Income Tax Examination, Description			If management is highly confident that the position will be allowed and there is a greater than 50% likelihood that the full amount of the tax position will be ultimately realized, the company recognizes the full benefit associated with the tax position

The component of income tax expense representing amounts paid or payable (or refundable) which are classified as "income taxes" as determined by applying the provisions of enacted tax law to other than the taxable Income or Loss from continuing operations for the period. Items affecting income taxes and required to be disclosed, but not included elsewhere, would also be designated as "Other".

+ References+ Details