DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Schedule of Interest Rate Swap (Details) - Fair Value Hedging - Interest Rate Swap - USD ($) $ in Millions |
6 Months Ended | 12 Months Ended |
|---|---|---|
Jun. 30, 2026 |
Dec. 31, 2025 |
|
| Derivative [Line Items] | ||
| Notional Amount | $ 1,750 | $ 2,250 |
| 2014 Senior Notes due 2044 | ||
| Derivative [Line Items] | ||
| Notional Amount | $ 300 | $ 300 |
| Floating Interest Rate | SOFR | SOFR |
| 2017 Senior Notes due 2028 | ||
| Derivative [Line Items] | ||
| Notional Amount | $ 0 | $ 500 |
| Floating Interest Rate | SOFR | SOFR |
| 2018 Senior Notes due 2029 | ||
| Derivative [Line Items] | ||
| Notional Amount | $ 400 | $ 400 |
| Floating Interest Rate | SOFR | SOFR |
| 2018 Senior Notes due 2048 | ||
| Derivative [Line Items] | ||
| Notional Amount | $ 300 | $ 300 |
| Floating Interest Rate | SOFR | SOFR |
| 2022 Senior Notes due 2052 | ||
| Derivative [Line Items] | ||
| Notional Amount | $ 500 | $ 500 |
| Floating Interest Rate | SOFR | SOFR |
| 2022 Senior Notes due 2032 | ||
| Derivative [Line Items] | ||
| Notional Amount | $ 250 | $ 250 |
| Floating Interest Rate | SOFR | SOFR |