Cash, Cash Equivalents And Marketable Securities, At Carrying Value

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- Definition

Cash, Cash Equivalents, and Marketable Securities [Line Items]

+ References

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- Definition

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
-Section 45
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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3044-108585

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-Name Accounting Standards Codification
-Topic 210
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-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.1)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Cash and Cash Equivalents, and Marketable Securities - Breakout of Cash, Cash Equivalents and Marketable Securities (Details) - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019
Cash and Cash Equivalents, and Marketable Securities
Cash and cash equivalents	$ 23,618	$ 19,079	$ 11,076
Marketable securities	36,671	35,776
Total cash and cash equivalents and marketable securities	60,289	54,855
U.S. government securities
Cash and Cash Equivalents, and Marketable Securities
Marketable securities	19,331	18,679
U.S. government agency securities
Cash and Cash Equivalents, and Marketable Securities
Marketable securities	6,617	6,712
Corporate debt securities
Cash and Cash Equivalents, and Marketable Securities
Marketable securities	10,723	10,385
Cash
Cash and Cash Equivalents, and Marketable Securities
Cash and cash equivalents	4,657	4,735
Money market funds
Cash and Cash Equivalents, and Marketable Securities
Cash and cash equivalents	18,155	12,787
U.S. government securities
Cash and Cash Equivalents, and Marketable Securities
Cash and cash equivalents	287	815
U.S. government agency securities
Cash and Cash Equivalents, and Marketable Securities
Cash and cash equivalents	217	444
Certificate of deposits and time deposits
Cash and Cash Equivalents, and Marketable Securities
Cash and cash equivalents	203	217
Corporate debt securities
Cash and Cash Equivalents, and Marketable Securities
Cash and cash equivalents	$ 99	$ 81