Description of Plan - Contributions (Details) - SiteOne Savings and Investment Plan |
12 Months Ended |
|---|---|
Dec. 31, 2025 | |
| Description of Plan | |
| Minimum service period for Plan eligibility | 30 days |
| Minimum amount of compensation eligible for participant contribution (as a percent) | 3.00% |
| Annual increase in participant contribution (as a percent) | 1.00% |
| Maximum amount of compensation eligible for participant contribution (as a percent) | 50.00% |
| First portion of salary deductions | |
| Description of Plan | |
| Employer matching contribution (as a percent) | 120.00% |
| Participant compensation matched (as a percent) | 2.00% |
| Second portion of salary deductions | |
| Description of Plan | |
| Employer matching contribution (as a percent) | 40.00% |
| Participant compensation matched (as a percent) | 4.00% |