v3.25.4
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
WHITE OAK SELECT GROWTH FUND                    
Prospectus [Line Items]                    
Annual Return [Percent] 24.13% 18.34% 26.47% (25.72%) 28.23% 18.87% 23.73% (0.56%) 19.76% 11.15%
PIN OAK EQUITY FUND                    
Prospectus [Line Items]                    
Annual Return [Percent] 27.45% 19.17% 27.16% (25.10%) 21.30% 10.56% 27.71% (6.17%) 15.16% 19.25%
ROCK OAK CORE GROWTH FUND                    
Prospectus [Line Items]                    
Annual Return [Percent] 13.02% 15.12% 15.57% (18.09%) 9.91% 13.87% 19.04% (2.15%) 22.69% 13.01%
RIVER OAK DISCOVERY FUND                    
Prospectus [Line Items]                    
Annual Return [Percent] 9.11% 4.42% 8.18% (14.53%) 24.41% 28.99% 30.34% (13.86%) 11.30% 15.11%
RED OAK TECHNOLOGY SELECT FUND                    
Prospectus [Line Items]                    
Annual Return [Percent] 23.39% 24.94% 47.76% (31.15%) 24.94% 26.29% 34.33% 1.59% 31.09% 24.62%
BLACK OAK EMERGING TECHNOLOGY FUND                    
Prospectus [Line Items]                    
Annual Return [Percent] 19.11% 9.35% 17.79% (27.29%) 26.59% 45.17% 38.18% (5.05%) 19.02% 16.72%
LIVE OAK HEALTH SCIENCES FUND                    
Prospectus [Line Items]                    
Annual Return [Percent] 19.63% 0.17% 1.19% 3.72% 17.51% 5.98% 18.98% (3.95%) 13.41% (0.37%)