v3.26.1
Related Party Transactions and Party-in-Interest Transactions (Details) - SiteOne Savings and Investment Plan - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Related Party Transactions and Party-in-Interest Transactions    
Investments, at fair value (Note 3) $ 590,901,541 $ 508,609,665
Company common stock    
Related Party Transactions and Party-in-Interest Transactions    
Number of shares held 32,145 31,790
Investments, at fair value (Note 3) $ 4,006,292 $ 4,191,157
Dividends declared $ 0