v3.25.4
Fair Value Measurements (Tables)
3 Months Ended
Dec. 31, 2025
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis  
Assets and liabilities measured at fair value on a recurring basis
December 31, 2025September 30, 2025
TotalLevel 1Level 2TotalLevel 1Level 2
Assets:
Deferred compensation investments$19.9 $19.9 $— $19.1 $19.1 $— 
Derivative assets3.8 — 3.8 4.0 — 4.0 
Equity security investments
10.6 10.6 — 41.0 41.0 — 
$34.3 $30.5 $3.8 $64.1 $60.1 $4.0 
Liabilities:
Deferred compensation liabilities$47.3 $— $47.3 $49.0 $— $49.0 
Derivative liabilities10.6 — 10.6 9.7 — 9.7 
$57.9 $— $57.9 $58.7 $— $58.7