Acquisitions Acqusitions (Tables)

9 Months Ended

Sep. 30, 2012

Significant Acquisitions Disclosure [Abstract]

Schedule of Purchase Price Allocation [Table Text Block]

The following table summarizes the amounts allocated to the assets acquired and liabilities assumed based upon their fair values at the acquisition date:

(In millions)
Assets:
Cash	$	8
Receivables	22
Inventories	1
Total current assets acquired	31
Property, plant and equipment	822
Total assets acquired	853
Liabilities:
Accounts payable	78
Asset retirement obligations	7
Total liabilities assumed	85
Net assets acquired	$	768