BALANCE SHEET DETAILS AND OTHER FINANCIAL INFORMATION - Supplemental Cash Flow Information (Details) - USD ($) $ in Millions |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | ||
| Property, Plant, and Equipment, before Accumulated Depreciation, Other Increase (Decrease) | $ 419.3 | $ 357.2 |
| Acquisition of property, plant, and equipment in accounts payable and accrued liabilities | $ 68.8 | $ 74.8 |