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Other Financial Data - Schedule of Other Non-current Liabilities (Details) - USD ($) $ in Millions | Sep. 30, 2015 | Dec. 31, 2014
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Other Financial Data [Abstract] |  |
Deferred tax liabilities | $ 317 | $ 313
Taxes payable | 215 | 210
Deferred revenue | 169 | 167
Leases | 154 | 184
Compensation and benefits | 54 | 57
Other | 182 | 256
Total | $ 1,091 | $ 1,187

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- Definition Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all domestic and foreign income tax obligations due beyond one year or the operating cycle, whichever is longer. Alternate captions include income taxes payable, noncurrent. + 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 210.5-02.24) -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 03 -Paragraph 15 -Subparagraph b(1) -Article 7 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 15 -Article 9 + Details
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