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INVESTMENTS - Balance Sheet Classification (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Debt Securities, Available-for-sale [Line Items] |  |
Total debt securities | $ 983 | $ 1,589
Trading Securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Total debt securities | 39 | 40
Available-for-Sale Securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Total debt securities | 944 | 1,549
Marketable securities | Trading Securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Total debt securities | 39 | 40
Marketable securities | Available-for-Sale Securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Total debt securities | 722 | 1,283
Other noncurrent assets | Trading Securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Total debt securities | 0 | 0
Other noncurrent assets | Available-for-Sale Securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Total debt securities | $ 222 | $ 266

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- Definition Amount, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), investment in debt security measured at amortized cost (held-to-maturity), and investment in debt security measured at fair value with change in fair value recognized in net income (trading). + References No definition available. + Details
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