Cash, Cash Equivalents, And Marketable Securities

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Cash, Cash Equivalents, And Marketable Securities

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Cash, Cash Equivalents, And Marketable Securities, Amortized Cost Basis

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Cash, Cash Equivalents, And Marketable Securities, Excluding Restricted Cash And Investments

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Equity Investment, Discount Due To Lack Of Marketability

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Equity Investment, Fair Value Disclosure

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Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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

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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. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Amount of 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.

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Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current.

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Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Cash and investments whose use in whole or in part is restricted for the long-term, generally by contractual agreements or regulatory requirements. For use in an unclassified balance sheet.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Financial Instruments - Fair Values on Recurring Basis (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Equity Securities, FV-NI, Gain (Loss)
Equity securities, unrealized gain (loss)	$ (8,100)	$ 3
Rivian
Equity Securities, FV-NI, Gain (Loss)
Equity investment, fair value	8,000		$ 15,600
Equity investment, discount due to lack of marketability			800
Recurring
Schedule of Investments [Line Items]
Cash	10,268		10,942
Debt Securities, Available-for-sale
Gross unrealized gains	0
Gross unrealized losses	(747)
Cash, Cash Equivalents, and Marketable Securities
Cash, cash equivalents and marketable securities	66,594		96,309
Cash, cash equivalents and marketable securities, amortized cost	58,133
Less: Restricted cash, cash equivalents, and marketable securities	(209)		(260)
Total cash, cash equivalents, and marketable securities	66,385		96,049
Recurring \| Level 1 securities
Schedule of Investments [Line Items]
Equity securities	9,121		1,646
Recurring \| Level 1 securities \| Money market funds
Schedule of Investments [Line Items]
Money market funds	23,858		20,312
Recurring \| Level 1 securities \| Money market funds \| Money market funds
Schedule of Investments [Line Items]
Money market funds	23,858
Recurring \| Level 2 securities
Schedule of Investments [Line Items]
Equity securities	87		15,740
Recurring \| Level 2 securities \| Foreign government and agency securities
Debt Securities, Available-for-sale
Fixed income securities, amortized cost	50
Gross unrealized gains	0
Gross unrealized losses	(1)
Fixed income securities	49		181
Recurring \| Level 2 securities \| U.S. government and agency securities
Debt Securities, Available-for-sale
Fixed income securities, amortized cost	2,610
Gross unrealized gains	0
Gross unrealized losses	(97)
Fixed income securities	2,513		4,300
Recurring \| Level 2 securities \| Corporate debt securities
Debt Securities, Available-for-sale
Fixed income securities, amortized cost	17,097
Gross unrealized gains	0
Gross unrealized losses	(517)
Fixed income securities	16,580		35,764
Recurring \| Level 2 securities \| Asset-backed securities
Debt Securities, Available-for-sale
Fixed income securities, amortized cost	3,841
Gross unrealized gains	0
Gross unrealized losses	(116)
Fixed income securities	3,725		6,738
Recurring \| Level 2 securities \| Other fixed income securities
Debt Securities, Available-for-sale
Fixed income securities, amortized cost	409
Gross unrealized gains	0
Gross unrealized losses	(16)
Fixed income securities	$ 393		$ 686