Shareholder Report, Line Graph (Details) - USD ($) |
12 Months Ended | 24 Months Ended | 36 Months Ended | 48 Months Ended | 60 Months Ended | 72 Months Ended | 84 Months Ended | 96 Months Ended | 108 Months Ended | 120 Months Ended | |
|---|---|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2015 |
Jun. 30, 2016 |
Jun. 30, 2017 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2020 |
Jun. 30, 2021 |
Jun. 30, 2022 |
Jun. 30, 2023 |
Jun. 30, 2024 |
Jun. 30, 2025 |
|
| Bretton Fund | |||||||||||
| Account Value [Line Items] | |||||||||||
| Line Graph and Table Measure Name | Bretton Fund | ||||||||||
| Accumulated Value | $ 10,000 | $ 9,348 | $ 10,405 | $ 12,628 | $ 14,355 | $ 14,431 | $ 20,498 | $ 18,290 | $ 22,268 | $ 27,855 | $ 30,837 |
| Bretton Fund | S&P 500 Index | |||||||||||
| Account Value [Line Items] | |||||||||||
| Line Graph and Table Measure Name | S&P 500 Index | ||||||||||
| Accumulated Value | $ 10,000 | $ 10,399 | $ 12,260 | $ 14,023 | $ 15,483 | $ 16,645 | $ 23,436 | $ 20,948 | $ 25,053 | $ 31,204 | $ 35,936 |