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Deferred Revenue and Advances From Customers (Tables)

9 Months Ended

Sep. 30, 2011

Deferred Revenue and Advances from Customers

Schedule of Deferred Revenue and Advances from Customers

		September 30, 2011				December 31, 2010
		(millions)
Deferred revenue		$	166.1			$	176.1
Advances from customers			26.0				3.0
		$	192.1			$	179.1
Deferred costs associated with deferred revenue		$	159.8			$	152.9

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- Definition

Tabular disclosureof the type of arrangements and the corresponding amounts that comprise the current and noncurrent balance of deferred revenue as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 13

-Section A



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 605

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SAB TOPIC 13.A.4(a).Q1)

-URI http://asc.fasb.org/extlink&oid=6600647&loc=d3e214044-122780



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section 45

-Paragraph 8

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6361293&loc=d3e6935-107765

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