v3.25.2
Fair Value Measurements (Tables)
6 Months Ended
Jun. 30, 2025
Fair Value Disclosures [Abstract]  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis
The carrying amounts and estimated fair values of our financial instruments are as follows:
June 30, 2025December 31, 2024
Carrying AmountFair ValueCarrying AmountFair Value
Cash and cash equivalents$286.2 $286.2 $272.8 $272.8 
Accounts receivable1,114.4 1,114.4 1,113.3 1,113.3 
Equity securities1,586.5 1,586.5 1,486.8 1,486.8 
Accounts payable1,263.4 1,263.4 1,156.5 1,156.5 
Structured accounts payable arrangements402.1 402.1 402.3 402.3 
Short-term debt1,041.5 1,041.5 847.1 847.1 
Long-term debt, including current portion3,369.7 3,362.0 3,377.6 3,324.1