Cash, Cash Equivalents, Marketable Securities, and Restricted Cash - Schedule of Contractual Maturities of Debt Securities (Details) - USD ($) $ in Millions |
Dec. 31, 2022 |
Dec. 31, 2021 |
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| Cash and Cash Equivalents and Marketable Securities [Abstract] | ||
| Due within one year | $ 4,170 | |
| Due after one year to five years | 21,862 | |
| Marketable securities: | $ 26,032 | $ 31,397 |
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- Definition Cash and Cash Equivalents and Marketable Securities [Abstract] No definition available.
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- Definition Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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