Accounting Policies (Discontinued Operations) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2014
Accounting Policies [Abstract]
Discontinued operations sales	$ 5.2
Discontinued operations pretax loss	(2.8)
Discontinued operation assets	$ 2.9

Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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