v2.4.0.8

Debt Obligations (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2014
Debt Disclosure [Abstract] |
Changes in Debt Obligations |
|  | December 31, 2013 |  | Additions |  | Payments, Accretion and Other |  | March 31, 2014
|  | (in millions)
4.00% senior unsecured notes due January 15, 2015(1) |  | $ | 400 |  | $ | - |  | $ | - |  | $ | 400
5.55% senior unsecured notes due January 15, 2020 (net of discount)(1) |  |  | 598 |  |  | - |  |  | - |  |  | 598
5.25% senior unsecured notes due January 16, 2018 (net of discount)(1) |  |  | 368 |  |  | - |  |  | - |  |  | 368
3.875% senior unsecured notes due June 7, 2021 (net of discount)(1) |  |  | 824 |  |  | - |  |  | 1 |  |  | 825
$1.2 billion senior unsecured five-year credit facility(2): |  |  |  |  |  |  |  |  |  |  |  |
$450 million senior unsecured term loan facility credit agreement due September 19, 2016 (average interest rate of 1.54% for the period January 1, 2014 through March 31, 2014) |  |  | 349 |  |  | - |  |  | (26) |  |  | 323
$750 million revolving credit commitment due September 19, 2016 (average interest rate of 1.34% for the period January 1, 2014 through March 31, 2014) |  |  | 95 |  |  | 25 |  |  | (120) |  |  | -
Total debt obligations |  |  | 2,634 |  |  | 25 |  |  | (145) |  |  | 2,514
Less current portion |  |  | (45) |  |  | - |  |  | (385) |  |  | (430)
Total long-term debt obligations |  | $ | 2,589 |  | $ | 25 |  | $ | (530) |  | $ | 2,084
(1) See “Senior Unsecured Notes” below for further discussion. (2) See “2011 Credit Facility” below for further discussion.

X
- Details
Name: | us-gaap_DebtDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6584090&loc=d3e28878-108400 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(e),(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28541-108399 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 7: 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 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21506-112644 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21521-112644 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21538-112644 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823 + Details
Name: | us-gaap_ScheduleOfDebtInstrumentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration