XML 17 R29.htm IDEA: XBRL DOCUMENT

INCOME TAXES (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
INCOME TAXES
Income tax provision for assessment related to the settlement of the 2007 IRS examination	$ 0.4
Increase in valuation allowance	$ 2.1	$ 2.7

The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to changes in the valuation allowance for deferred tax assets in the period.

+ References+ Details