v3.26.3
Revenue Recognition and Accounts Receivable (Accounts Receivable, Net) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Revenue Recognition And Accounts Receivable [Line Items]          
Trade receivables, net $ 2,631.4   $ 2,631.4   $ 2,577.6
Other receivables 489.8   489.8   453.7
Accounts receivable, net 3,121.2   3,121.2   3,031.3
Trade receivables assigned and derecognized 50.7   50.7   0.0
Net sales 3,734.7 $ 3,747.5 10,990.3 $ 10,559.7  
Gross sales 5,860.1 6,208.3 17,863.3 17,753.3  
Chargebacks (1,043.9) (1,265.9) (3,383.8) (3,684.5)  
Accrued Sales Allowances (878.9) (975.0) (2,898.3) (2,864.0)  
Revenue from Contract with Customer, Returns (49.4) (48.7) (136.3) (150.8)  
Medicaid and other governmental rebates (153.2) (171.2) (454.6) (494.3)  
Sales Revenue, Gross to net adjustments (2,125.4) $ (2,460.8) (6,873.0) $ (7,193.6)  
Variable Consideration          
Revenue Recognition And Accounts Receivable [Line Items]          
Trade receivables, net 1,154.4   1,154.4   1,257.4
Accounts receivable, net $ 2,096.3   $ 2,096.3   $ 2,268.6