Discontinued Operations (Schedule Of Gain On Sale Of Discontinued Operation) (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
Sep. 30, 2013
Discontinued Operations [Abstract]
Gain before income taxes	$ 18,838
Income tax benefit	(7,727)
Net income from discontinued operations	$ 11,111

Amount of gain (loss), before tax expense or benefit and not previously recognized, resulting from the sale of a business component.

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Amount of gain (loss), after tax expense or benefit and not previously recognized, resulting from the sale of a business component.

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Amount of tax expense or benefit on gain (loss), not previously recognized, resulting from the sale of a business component.

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-Publisher FASB

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