SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | |||||
|---|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
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| Confirmed Obligations Outstanding At the End of the Period [Line Items] | |||||||
| Accounts payable | $ 6,390 | $ 6,390 | $ 6,315 | ||||
| Equity method investment in quantinuum | 7,260 | 7,260 | |||||
| Equity loss | [1] | 265 | $ 0 | 265 | $ 0 | ||
| Suppliers Utilizing Third Party Services Sold Through To Financial Institutions | |||||||
| Confirmed Obligations Outstanding At the End of the Period [Line Items] | |||||||
| Accounts payable | $ 1,039 | $ 1,039 | $ 1,141 | ||||
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- Definition Confirmed Obligations Outstanding At the End of the Period No definition available.
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- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Fair value portion of investments accounted under the equity method. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of income (loss) for proportionate share of equity method investee's income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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