v3.26.1
SUPPLEMENTAL CASH FLOW INFORMATION - RECONCILIATION OF CASH, CASH EQUIVALENTS, AND RESTRICTED CASH (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Dec. 31, 2024
Additional Cash Flow Elements and Supplemental Cash Flow Information [Abstract]        
Cash and cash equivalents $ 2.6 $ 0.0    
Restricted cash included in other current assets 1.5 2.0    
Restricted cash included in other long-term assets 0.6 0.6    
Cash, cash equivalents, and restricted cash $ 4.7 $ 2.6 $ 4.1 $ 2.5