Annual Total Returns |
12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| M International Equity Fund | M International Equity Fund | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 32.44% | 3.96% | 16.00% | (14.16%) | 11.05% | 8.90% | 20.32% | (20.57%) | 24.05% | (0.05%) |
| M Large Cap Growth Fund | M Large Cap Growth Fund | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 19.61% | 25.50% | 32.04% | (25.41%) | 21.49% | 28.89% | 36.09% | (4.95%) | 38.97% | (2.32%) |
| M Capital Appreciation Fund | M Capital Appreciation Fund | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 18.06% | 9.94% | 23.56% | (18.14%) | 17.74% | 17.73% | 28.85% | (14.15%) | 19.02% | 21.06% |
| M Large Cap Value Fund | M Large Cap Value Fund | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 17.31% | 18.63% | 7.60% | (1.45%) | 30.01% | (3.16%) | 21.52% | (12.07%) | 14.99% | 9.64% |