XML 51 R38.htm IDEA: XBRL DOCUMENT v3.24.4
Employee Benefit Plans (Tables)
 6 Months Ended
Dec. 31, 2024
Retirement Benefits [Abstract]  
Summary of Components of Stock-Based Compensation Expense
The following table represents pre-tax stock-based compensation expense for the three and six months ended December 31, 2024 and 2023, respectively:
Three Months EndedSix Months Ended
December 31,December 31,
2024202320242023
Operating expenses$9.2 $7.4 $18.3 $14.8 
Selling, general and administrative expenses59.6 57.6 101.9 100.4 
Research and development10.3 8.6 19.5 17.2 
Total stock-based compensation expense$79.1 $73.6 $139.7 $132.4 
Summary of Net Benefit Costs
The components of net pension income were as follows:
Three Months EndedSix Months Ended
December 31,December 31,
 2024202320242023
Service cost – benefits earned during the period$1.5 $1.3 $3.0 $2.6 
Interest cost on projected benefits21.9 21.1 43.7 42.3 
Expected return on plan assets(29.0)(29.0)(58.0)(58.0)
Net amortization and deferral0.7 0.8 1.5 1.5 
Net pension income$(4.9)$(5.8)$(9.8)$(11.6)