CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) shares in Millions, $ in Millions	Jun. 30, 2026	Mar. 31, 2026
Statement of Financial Position [Abstract]
Allowance for Doubtful Accounts Receivable, Current	$ 29.9	$ 27.3
Common Stock, Par or Stated Value Per Share	$ 0.001
Common Stock, Shares Authorized	500.0
Common Stock, Shares, Issued	97.5	97.8
Common Stock, Shares, Outstanding	97.5	97.8