Discontinued Operations (Narrative) (Details) - Certain New Ventures $ in Millions	9 Months Ended
Sep. 30, 2014 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Pretax loss from operations	$ 1.3
Income tax benefit	$ 0.5

Amount of tax expense (benefit) attributable to income (loss) from operations classified as a discontinued operation. Excludes tax expense (benefit) for gain (loss) on disposal and for provision for gain (loss) until disposal.

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