v3.26.3
Fair Value Measurements (Tables)
9 Months Ended
Sep. 30, 2026
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:
September 30, 2026December 31, 2025
Carrying AmountFair ValueCarrying AmountFair Value
Cash and cash equivalents$272.6 $272.6 $276.6 $276.6 
Accounts receivable1,013.6 1,013.6 1,078.6 1,078.6 
Equity securities1,793.1 1,793.1 1,804.2 1,804.2 
Accounts payable871.3 871.3 1,171.9 1,171.9 
Structured accounts payable arrangements402.4 402.4 480.1 480.1 
Short-term debt511.6 511.6 759.9 759.9 
Long-term debt, including current portion5,401.5 5,191.0 4,294.0 4,311.0