Supplemental Cash Flow Information

12 Months Ended

Dec. 31, 2011

Supplemental Cash Flow Information [Abstract]

Supplemental Cash Flow Information [Text Block]

16. Supplemental Cash Flow Information



	Year Ended December 31,
(dollars in millions)	2011			2010		2009
Capitalized interest expense	$	3.5		$	0.9	$	2.2
Cash paid /(received) for:
Interest	211.8			172.4		118.8
Income taxes, net of refunds	(1.2		)	3.5		6.0
Noncash investing and financing activities:
Acquisition of property by assuming debt and other financing arrangements	49.7			21.0		79.3
Acquisition of property on account	22.8			9.6		13.5

- Definition

The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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