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Amount of significant additions in the period in other assets (current, noncurrent, or unclassified).

+ 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 210.5-02.17)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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The cash inflow associated with the sale of receivables arising from the financing of goods and services.

+ References

No definition available.

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Amount of significant reductions in the period of other assets (current, noncurrent, or unclassified).

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Sale Of Equipment Installment Receivables (Finance Receivables) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended		25 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016
Changes In Other Assets [Line Items]
Cash proceeds received	$ 1,126	$ 1,049	$ 2,647	$ 2,573
Deferred purchase price recorded	563	505	1,282	1,363
Finance Receivables [Member]
Changes In Other Assets [Line Items]
Receivables sold during period	1,845	1,728	4,327	4,363
Finance Receivables Net [Member]
Changes In Other Assets [Line Items]
Receivables sold during period	$ 1,671	$ 1,555	$ 3,927	$ 3,936
Cash proceeds received					$ 3,673