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Stock-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2025
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock-Based Compensation Expense
Information regarding the Company’s stock-based compensation expense, included as a component of “Selling, general and administrative expenses” (“SG&A expenses”), is provided in the following table:

Three months ended
March 31,
20252024
Stock-based compensation$38.8 $33.6 
Tax benefit recognized in net earnings$6.3 $5.9 
Schedule of Weighted Average Assumptions Used to Value Option Grants
The following weighted average assumptions were used to estimate the fair value of options granted during the current and prior year periods using the Black-Scholes option valuation model:

Three months ended March 31,
20252024
Risk-free interest rate (%)4.12 4.15 
Expected option life (years)5.745.73
Expected volatility (%)25.07 25.57 
Expected dividend yield (%)0.52 0.50