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Fair Value Of Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2014

Fair Value Of Financial Instruments [Abstract]



($ in thousands)	March 31, 2014				December 31, 2013

		Carrying				Carrying
		Amount		Fair Value		Amount		Fair Value

Long-term debt	$	7,762,672	$	8,343,979	$	7,873,667	$	8,191,744

- Definition

Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.

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