v3.26.1
Shareholder Report, Line Graph (Details) 191565_Dearborn Partners Rising Dividend Fund_Class C_TSR Annual {Class C} - USD ($)
12 Months Ended
Feb. 28, 2025
Feb. 29, 2024
Feb. 28, 2023
Feb. 28, 2022
Feb. 28, 2021
Feb. 29, 2020
Feb. 28, 2019
Feb. 28, 2018
Feb. 28, 2017
Feb. 29, 2016
Feb. 28, 2026
Class C                      
Account Value [Line Items]                      
Line Graph and Table Measure Name                     Class C (with sales charge)
Accumulated Value $ 25,275 $ 22,064 $ 19,026 $ 19,453 $ 17,321 $ 15,081 $ 13,860 $ 12,429 $ 11,614 $ 10,000 $ 25,203
S&P 500 Total Return Index [Member]                      
Account Value [Line Items]                      
Line Graph and Table Measure Name                     S&P 500 Total Return Index
Accumulated Value $ 36,113 $ 30,499 $ 23,379 $ 25,327 $ 21,761 $ 16,575 $ 15,320 $ 14,635 $ 12,498 $ 10,000 $ 42,249