XML 66 R51.htm IDEA: XBRL DOCUMENT

COMMITMENTS AND CONTINGENCIES (Details) (USD $)	Dec. 31, 2011
COMMITMENTS AND CONTINGENCIES [Abstract]
Various purchase order commitments	$ 510,000,000.0

The floor amount as of the balance sheet date that the entity must expend to satisfy the terms of disclosed arrangements (excluding long-term commitments) in which the entity has agreed to expend funds to procure goods or services from one or more suppliers, other than under a long-term purchase commitment or an unconditional purchase obligation.

+ References+ Details