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v3.22.2.2

Fair Value Measurements and Investments - Assets and Liabilities Measured (Details) - USD ($) $ in Millions | Sep. 30, 2022 | Sep. 30, 2021
--- | --- | ---
Assets |  |
Investment securities | $ 5,261 |
Liabilities |  |
Derivative Liability, Statement of Financial Position [Extensible Enumeration] | Liabilities | Liabilities
Fair Value, Measurements, Recurring | Level 1 |  |
Assets |  |
Total | $ 16,999 | $ 17,658
Liabilities |  |
Deferred compensation liability | 146 | 167
Derivative instruments | 0 | 0
Total | 146 | 167
Fair Value, Measurements, Recurring | Level 1 | Money market funds |  |
Assets |  |
Cash equivalents and restricted cash equivalents: | 11,736 | 11,779
Other current and non-current assets: | 22 | 4
Fair Value, Measurements, Recurring | Level 1 | U.S. government-sponsored debt securities |  |
Assets |  |
Cash equivalents and restricted cash equivalents: | 0 | 0
Investment securities | 0 | 0
Fair Value, Measurements, Recurring | Level 1 | Marketable equity securities |  |
Assets |  |
Marketable equity securities | 437 | 490
Fair Value, Measurements, Recurring | Level 1 | U.S. Treasury securities |  |
Assets |  |
Cash equivalents and restricted cash equivalents: | 799 | 2,400
Investment securities | 4,005 | 2,985
Fair Value, Measurements, Recurring | Level 1 | Derivative instruments |  |
Assets |  |
Other current and non-current assets: | 0 | 0
Fair Value, Measurements, Recurring | Level 2 |  |
Assets |  |
Total | 1,588 | 755
Liabilities |  |
Deferred compensation liability | 0 | 0
Derivative instruments | 418 | 109
Total | 418 | 109
Fair Value, Measurements, Recurring | Level 2 | Money market funds |  |
Assets |  |
Cash equivalents and restricted cash equivalents: | 0 | 0
Other current and non-current assets: | 0 | 0
Fair Value, Measurements, Recurring | Level 2 | U.S. government-sponsored debt securities |  |
Assets |  |
Cash equivalents and restricted cash equivalents: | 0 | 100
Investment securities | 457 | 245
Fair Value, Measurements, Recurring | Level 2 | Marketable equity securities |  |
Assets |  |
Marketable equity securities | 0 | 0
Fair Value, Measurements, Recurring | Level 2 | U.S. Treasury securities |  |
Assets |  |
Cash equivalents and restricted cash equivalents: | 0 | 0
Investment securities | 0 | 0
Fair Value, Measurements, Recurring | Level 2 | Derivative instruments |  |
Assets |  |
Other current and non-current assets: | $ 1,131 | $ 410

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