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REVENUE RECOGNITION - Narrative (Details) $ in Millions | 9 Months Ended |
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Sep. 30, 2024 USD ($) item | Sep. 30, 2023 USD ($) | Dec. 31, 2023 USD ($)
REVENUE RECOGNITION |  |  |
Number of primary revenue sources | item | 2 |  |
Revenue agreement term | 1 year |  |
Revenue recognized | $ 95 | $ 92 |
Customer contract expected life (in years) | 5 years |  |
Deferred sales commissions capitalized | $ 3 |  | $ 3
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01 |  |  |
REVENUE RECOGNITION |  |  |
Revenue to be recognized | $ 3 |  |
Revenue, remaining performance obligation, period | 1 year |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01 |  |  |
REVENUE RECOGNITION |  |  |
Revenue to be recognized | $ 7 |  |
Revenue, remaining performance obligation, period | 1 year |  |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-01-01 |  |  |
REVENUE RECOGNITION |  |  |
Revenue to be recognized | $ 7 |  |
Revenue, remaining performance obligation, period | 1 year |  |

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