v3.26.1
Revenue Recognition and Accounts Receivable (Accounts Receivable, Net) (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Revenue Recognition And Accounts Receivable [Line Items]          
Trade receivables, net $ 2,581.1   $ 2,581.1   $ 2,577.6
Other receivables 545.1   545.1   453.7
Accounts receivable, net 3,126.2   3,126.2   3,031.3
Trade receivables assigned and derecognized 84.0   84.0   0.0
Net sales 3,745.9 $ 3,569.0 7,255.6 $ 6,812.2  
Gross sales 6,079.2 5,974.8 12,003.2 11,545.0  
Chargebacks (1,162.3) (1,260.6) (2,339.9) (2,418.6)  
Accrued Sales Allowances (970.8) (918.4) (2,019.4) (1,889.0)  
Revenue from Contract with Customer, Returns (43.4) (47.8) (86.9) (102.1)  
Medicaid and other governmental rebates (156.8) (179.0) (301.4) (323.1)  
Sales Revenue, Gross to net adjustments (2,333.3) $ (2,405.8) (4,747.6) $ (4,732.8)  
Variable Consideration          
Revenue Recognition And Accounts Receivable [Line Items]          
Trade receivables, net 1,206.7   1,206.7   1,257.4
Accounts receivable, net $ 2,106.4   $ 2,106.4   $ 2,268.6