v3.26.1
Employee Benefit Plans (Tables)
 9 Months Ended
Mar. 31, 2026
Retirement Benefits [Abstract]  
Schedule of Components of Stock-Based Compensation Expense
The following table represents pre-tax stock-based compensation expense for the three and nine months ended March 31, 2026 and 2025, respectively:
Three Months EndedNine Months Ended
March 31,March 31,
2026202520262025
Operating expenses$7.4 $9.0 $24.5 $27.3 
Selling, general and administrative expenses36.2 45.5 132.9 147.4 
Research and development7.4 8.3 25.5 27.8 
Total stock-based compensation expense$51.0 $62.8 $182.9 $202.5 
Schedule of Net Pension (Income) Expense
The components of net pension (income)/expense were as follows:
Three Months EndedNine Months Ended
March 31,March 31,
 2026202520262025
Service cost – benefits earned during the period$2.0 $1.5 $5.9 $4.5 
Interest cost on projected benefits21.7 21.8 65.2 65.5 
Expected return on plan assets(28.3)(29.0)(84.9)(87.0)
Net amortization and deferral0.7 0.7 2.2 2.2 
Net pension (income)/expense$(3.9)$(5.0)$(11.6)$(14.8)