v3.26.1
Acquisitions - Summary of Preliminary Purchase Price Allocation and Estimated Fair Values of Assets Acquired and Liabilities Assumed (Parenthetical) (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Mar. 31, 2026
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2024
Business Combination [Line Items]            
Net allowance of account receivable $ 30.4 $ 33.7 $ 28.8 $ 33.8 $ 36.8 $ 31.4
Piedmont Tennessee Transaction [Member]            
Business Combination [Line Items]            
Net allowance of account receivable   $ 1.7