Acquisitions (Tables)

3 Months Ended

Mar. 31, 2013

Business Combinations [Abstract]

Summary of Estimated Fair Value of Assets Acquired and Liabilities Assumed Reflected in Preliminary Purchase Price Allocations

The following table summarizes the fair value of assets acquired and liabilities assumed as reflected in the final purchase price allocations for the Dyrup and Colpisa acquisitions.

	(Millions)
Cash	$	6
Current assets	131
Property, plant, and equipment	79
Goodwill	24
Other intangibles	26
Other non-current assets	19
Total assets	$	285
Short-term debt	(110		)
Current liabilities	(64		)
Long-term debt	(10		)
Other long-term liabilities	(19		)
Net assets	$	82
Total purchase price including cash in escrow and contingent payments	$	82