v3.26.1
INTANGIBLE ASSETS INCLUDING GOODWILL - Intangible Assets by Class (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Mar. 31, 2025
Intangible asset balances by major asset class    
Gross Carrying Amount $ 318.0 $ 365.0
Accumulated Amortization (153.0) (148.0)
Net Carrying Amount 165.0 218.0
Capitalized software    
Intangible asset balances by major asset class    
Gross Carrying Amount 175.0 216.0
Accumulated Amortization (59.0) (76.0)
Net Carrying Amount 116.0 141.0
Customer relationships    
Intangible asset balances by major asset class    
Gross Carrying Amount 116.0 121.0
Accumulated Amortization (77.0) (60.0)
Net Carrying Amount 39.0 61.0
Completed technology    
Intangible asset balances by major asset class    
Gross Carrying Amount 13.0 13.0
Accumulated Amortization (5.0) (2.0)
Net Carrying Amount 8.0 11.0
Patents and trademarks    
Intangible asset balances by major asset class    
Gross Carrying Amount 14.0 15.0
Accumulated Amortization (12.0) (10.0)
Net Carrying Amount $ 2.0 $ 5.0