Aggregate Principal Outstanding Of Convertible Junior Subordinated Debentures.

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- Definition

Fair value hedge adjustment.

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- Definition

Redemption Price Of Debt Instrument As Percentage Of Principal Amount Plus Make Whole Premium And Any Accrued Unpaid Interest To Redemption Date.

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- Definition

Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 7

-Section 03

-Paragraph 16

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737

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- Definition

Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.16)

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-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.13,16)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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- Definition

Interest rate stated in the contractual debt agreement.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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

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-Name Accounting Standards Codification

-Topic 210

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-Section S99

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-Subparagraph (SX 210.5-02.22(a)(1))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date. May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22)

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

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-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.16)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 7

-Section 03

-Paragraph 16

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

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-Subparagraph (SX 210.7-03.16)

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

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-Article 9

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-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 20, 22

-Article 5

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- Definition

Including both current and noncurrent portions, carrying amount as of the balance sheet date of other forms of debt not elsewhere specified in the taxonomy with initial maturities beyond one year or beyond the normal operating cycle, if longer.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 20, 22

-Article 5

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22)

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- Definition

Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 28

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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Long-Term Debt (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Sep. 30, 2011	Apr. 15, 2011	Dec. 31, 2010
Carrying amount of the Company's debt
Capital lease obligations	$ 58.6		$ 69.6
Fair value hedge adjustment	0		2.2
Other	1.8		0.8
Total	2,502.4		2,750.0
Percentage of aggregate principal amount of the notes included in the redemption price		100.979%
Term Loan [Member]
Carrying amount of the Company's debt
Long-term debt	475.0		493.8
5.875% Senior Notes due April 2016 [Member]
Carrying amount of the Company's debt
Long-term debt	0		218.1
Interest rates on debt instruments	5.875%	5.875%
Aggregate principal amount outstanding		218.1
Recognized debt extinguishment costs	1.7
7.375% Senior Notes due November 2016 [Member]
Carrying amount of the Company's debt
Long-term debt	650.0		650.0
Interest rates on debt instruments	7.375%
6.5% Senior Notes due September 2020 [Member]
Carrying amount of the Company's debt
Long-term debt	650.0		650.0
Interest rates on debt instruments	6.50%
7.875% Senior Notes due November 2026 [Member]
Carrying amount of the Company's debt
Long-term debt	247.3		247.2
Interest rates on debt instruments	7.875%
Senior Notes Five [Member]
Carrying amount of the Company's debt
Interest rates on debt instruments	6.875%
Convertible Junior Subordinated Debentures due 2066 [Member]
Carrying amount of the Company's debt
Long-term debt	374.7		373.3
6.34% Series B Bonds due December 2014 [Member]
Carrying amount of the Company's debt
Long-term debt	12.0		12.0
Interest rates on debt instruments	6.34%
6.84% Series C Bonds due December 2016 [Member]
Carrying amount of the Company's debt
Long-term debt	$ 33.0		$ 33.0
Interest rates on debt instruments	6.84%