v3.26.1
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
Short-Intermediate Bond Fund | Institutional Class                    
Prospectus [Line Items]                    
Annual Return [Percent] 5.53% 4.82% 5.54% (4.43%) (0.72%) 3.97% 4.16% 1.00% 1.99% 1.89%
Income Fund | Institutional Class                    
Prospectus [Line Items]                    
Annual Return [Percent] 7.08% 1.86% 5.97% (13.16%) (1.51%) 7.05% 8.18% 0.01% 3.85% 2.79%
Tributary Nebraska Tax-Free Fund | Institutional Plus Class                    
Prospectus [Line Items]                    
Annual Return [Percent] 5.25% 0.47% 4.40% (6.26%) (0.13%) 4.53% 5.50% 1.29% 3.31% (0.20%)
Balanced Fund | Institutional Class                    
Prospectus [Line Items]                    
Annual Return [Percent] 10.28% 14.00% 17.56% (15.05%) 16.34% 12.65% 21.69% (2.10%) 13.95% 3.64%
Tributary Small/Mid Cap Fund | Institutional Class                    
Prospectus [Line Items]                    
Annual Return [Percent] (5.46%) 9.74% 15.32% (13.71%) 33.09% 12.38%        
Small Company Fund | Institutional Class                    
Prospectus [Line Items]                    
Annual Return [Percent] (3.73%) 9.39% 16.83% (12.87%) 32.31% 1.21% 23.17% (10.74%) 8.49% 24.93%