v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND RECENT ACCOUNTING PRONOUNCEMENTS - Deposits For Long Lead Materials And Prepaid Costs (Additional Information) (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Summary Of Significant Accounting Policy [Line Items]    
Prepaid Expense $ 22.5 $ 7.5
Deposits 50.4 $ 17.0
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsNoncurrent    
Summary Of Significant Accounting Policy [Line Items]    
Long Term Deposits 41.6  
Location, Statement of Financial Position, Balance [Axis]: us-gaap:PrepaidExpenseAndOtherAssetsCurrent    
Summary Of Significant Accounting Policy [Line Items]    
Deposits assets, current $ 8.8