REVENUE Deferred Revenue (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 |
|
| Revenue from Contract with Customer [Abstract] | |||||
| Deferred Revenue, Revenue Recognized | $ 24.3 | $ 13.0 | $ 75.5 | $ 70.4 | |
| Contract with Customer, Refund Liability | 38.9 | 38.9 | $ 33.7 | ||
| Deferred Revenue, Noncurrent | $ 100.2 | $ 100.2 | |||