Annual Total Returns |
11 Months Ended | 12 Months Ended | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2019 |
[1] | 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 |
Dec. 31, 2015 |
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| Pear Tree Polaris Small Cap Fund - Ordinary Shares | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Annual Return [Percent] | 9.08% | 12.84% | (5.10%) | 24.23% | (4.78%) | 23.50% | (10.88%) | 6.42% | 20.88% | (1.48%) | ||||
| Pear Tree Quality Fund - Ordinary Shares | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Annual Return [Percent] | 18.50% | 29.22% | (16.34%) | 28.04% | 18.65% | 31.19% | (1.67%) | 28.45% | 7.84% | 2.52% | ||||
| Pear Tree Essex Environmental Opportunities Fund - Ordinary Shares | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Annual Return [Percent] | 1.60% | (1.53%) | (27.88%) | 10.89% | 62.76% | 25.43% | (15.79%) | |||||||
| Pear Tree Polaris Foreign Value Fund - Ordinary Shares | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Annual Return [Percent] | (0.35%) | 19.89% | (17.10%) | 8.35% | 2.65% | 17.93% | (13.27%) | 25.24% | 4.54% | (0.67%) | ||||
| Pear Tree Polaris Foreign Value Small Cap Fund - Ordinary Shares | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Annual Return [Percent] | (1.95%) | 20.78% | (17.60%) | 15.11% | 6.36% | 20.24% | (19.09%) | 33.06% | 2.46% | (1.49%) | ||||
| Pear Tree Polaris International Opportunities Fund - Ordinary Shares | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Annual Return [Percent] | 19.24% | (5.07%) | 15.93% | (19.57%) | 13.11% | 13.26% | ||||||||
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