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Deferred Revenue and Advances From Customers (Tables)

3 Months Ended

Mar. 31, 2013

Deferred Revenue and Advances from Customers

Schedule of Deferred Revenue and Advances from Customers

		March 31, 2013				December 31, 2012
		(millions)
Deferred revenue		$	112.1			$	123.1
Advances from customers			44.7				2.4
		$	156.8			$	125.5
Deferred costs associated with deferred revenue		$	106.2			$	116.8

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- Definition

Tabular disclosure of 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 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 2: 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



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

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 13

-Section A

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