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v3.25.1

Commitments and contingencies (Details) |  |  |  |  | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Feb. 07, 2025 USD ($) | Feb. 07, 2025 CAD ($) | Jan. 13, 2025 CAD ($) | Nov. 23, 2022 CAD ($) | Jul. 09, 2020 | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |
Period of severance benefits for key management employees under the plan |  |  |  |  | 12 months |  |  |
Change in Control Severance Benefit Plan, period in force |  |  |  |  | 3 years |  |  |
Change in Control Severance Benefit Plan, extension period |  |  |  |  | 1 year |  |  |
Change in Control Severance Benefit Plan, notice period for cancellation |  |  |  |  | 6 months |  |  |
Change in Control Severance Benefit Plan, qualifying termination period prior to change in control |  |  |  |  | 3 months |  |  |
Change in Control Severance Benefit Plan, qualifying termination period after change in control |  |  |  |  | 18 months |  |  |
The Corporation Of The Town Of Milton, Milton Energy Generation Solutions Inc. And Milton Hydro Distribution Inc |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |
Loss contingency, damages sought |  |  |  | $ 1,000,000 |  |  |  |
Reserve for anticipated damages |  |  |  |  |  |  |  | $ 150,000
The Corporation Of The Town Of Milton, Milton Energy Generation Solutions Inc. And Milton Hydro Distribution Inc | Subsequent Event |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |
Loss contingency, damages awarded |  |  | $ 400,000 |  |  |  |  |
Loss contingency, damages paid | $ 70,994 | $ 100,000 |  |  |  |  |  |
Office space and warehouse facilities |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |
Lease expense |  |  |  |  |  | $ 796,400 | $ 812,815 |

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