v3.8.0.1

Debt (Debt) (Details) - USD ($) $ in Millions | Sep. 30, 2017 | Dec. 31, 2016
--- | --- | ---
Debt Instrument [Line Items] |  |
Debt and Capital Lease Obligations | $ 11,650 | $ 12,179
Debt, Current | 369 | 748
Long-term Debt, Excluding Current Maturities | 11,281 | 11,431
Unsecured Debt [Member] |  |
Debt Instrument [Line Items] |  |
Debt and Capital Lease Obligations | 3,415 | 3,412
Loans Payable [Member] |  |
Debt Instrument [Line Items] |  |
Debt and Capital Lease Obligations | 3,152 | 3,165
Corporate Debt Securities [Member] |  |
Debt Instrument [Line Items] |  |
Debt and Capital Lease Obligations | 1,843 | 2,290
Notes Payable, Other Payables [Member] |  |
Debt Instrument [Line Items] |  |
Debt and Capital Lease Obligations | 1,575 | 1,597
Secured Debt [Member] |  |
Debt Instrument [Line Items] |  |
Debt and Capital Lease Obligations | 1,544 | 1,553
Capital Lease Obligations [Member] |  |
Debt Instrument [Line Items] |  |
Debt and Capital Lease Obligations | $ 121 | $ 162

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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 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 Reference 2: 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 and capital lease obligation due after one year or beyond the normal operating cycle, if longer. + 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)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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