REVENUE RECOGNITION - Schedule of Remaining Performance Obligations (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | ||
| Remaining performance obligations, amount | $ 16,118 | $ 15,729 |
| Products | ||
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | ||
| Remaining performance obligations, amount | 5,180 | 5,001 |
| Services | ||
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | ||
| Remaining performance obligations, amount | $ 10,939 | $ 10,728 |