v2.4.0.8

Debt Obligations (Changes in Debt Obligations) (Details) (USD $) In Millions, unless otherwise specified | 9 Months Ended |
--- | --- | ---
Sep. 30, 2013 | Dec. 31, 2012
Debt Instrument [Line Items] |  |  |  |
Total debt obligations | $ 2,718 |  | $ 1,976 |
Less current portion | (45) |  | (136) |
Total long-term debt obligations | 2,673 |  | 1,840 |
Proceed from term loan | 902 |  |  |
Payments, Conversions, Accretion and Other | (160) |  |  |
2.50% convertible senior notes due August 15, 2013 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Total debt obligations |  |  | 91 | [1]
Payments, Conversions, Accretion and Other | (91) | [1] |  |
4.00% senior unsecured notes due January 15, 2015 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Total debt obligations | 399 | [2] | 399 | [2]
5.55% senior unsecured notes due January 15, 2020 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Total debt obligations | 598 | [2] | 598 | [2]
5.25% senior unsecured notes due January 16, 2018 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Total debt obligations | 368 | [2] | 368 | [2]
3.875% senior unsecured notes due June 7, 2021 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Total debt obligations | 811 | [2] |  |
Proceed from term loan | 782 | [2] |  |
Payments, Conversions, Accretion and Other | 29 | [2] |  |
$450 million senior unsecured term loan facility credit agreement due September 19, 2016 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Total debt obligations | 360 | [3] | 394 | [3]
Payments, Conversions, Accretion and Other | (34) | [3] |  |
$750 million revolving credit commitment due September 19, 2016 [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Total debt obligations | 182 | [3] | 126 | [3]
Proceed from term loan | 120 | [3] |  |
Payments, Conversions, Accretion and Other | (64) | [3] |  |
Debt Current [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Less current portion | (45) |  | (136) |
Payments, Conversions, Accretion and Other | 91 |  |  |
Debt Non Current [Member] |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Total long-term debt obligations | 2,673 |  | 1,840 |
Proceed from term loan | 902 |  |  |
Payments, Conversions, Accretion and Other | $ (69) |  |  |
[1] | See “2.50% Convertible Senior Notes” below for further discussion.
[2] | See “Senior Unsecured Notes” below for further discussion.
[3] | See “2011 Credit Facility” below for further discussion.

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- Definition Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 7 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) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 22 -Article 5 Reference 6: 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) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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- Definition Amount of long-term debt, after unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + 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 210.5-02.19,20) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19 -Article 5 + Details
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