XML 16 R3.htm IDEA: XBRL DOCUMENT v3.25.0.1
Shareholder Report, Line Graph (Details) - USD ($)
 12 Months Ended 21 Months Ended 60 Months Ended 120 Months Ended
Nov. 30, 2024
Nov. 30, 2024
Nov. 30, 2024
Nov. 30, 2024
Nov. 30, 2023
Feb. 28, 2023
Nov. 30, 2022
Nov. 30, 2021
Nov. 30, 2020
Nov. 30, 2019
Nov. 30, 2018
Nov. 30, 2017
Nov. 30, 2016
Nov. 30, 2015
Nov. 30, 2014
C000006368 [Member]                              
Account Value [Line Items]                              
Line Graph and Table Measure Name Macquarie Wealth Builder Fund (Class A) – including sales charge                            
Account Value $ 16,728 $ 16,728 $ 16,728 $ 16,728 $ 13,924.58   $ 13,499.39 $ 13,714.91 $ 11,758.71 $ 11,607.73 $ 10,718.31 $ 10,786.3 $ 9,808.2 $ 9,243.89 $ 9,425
Average Annual Return, Percent 13.21%   6.32% 5.28%                      
C000006368 [Member] | Without Sales Load [Member]                              
Account Value [Line Items]                              
Line Graph and Table Measure Name Macquarie Wealth Builder Fund (Class A) – excluding sales charge                            
Average Annual Return, Percent 20.14%   7.58% 5.91%                      
C000006370 [Member]                              
Account Value [Line Items]                              
Line Graph and Table Measure Name Macquarie Wealth Builder Fund (Class C) – including sales charge                            
Account Value $ 16,448 16,448 $ 16,448 $ 16,448 13,679.78   13,486.13 13,807.79 11,918.9 11,863.11 11,039.54 11,189.71 10,253.14 9,736.76 10,000
Average Annual Return, Percent 19.23%   6.75% 5.10%                      
C000006370 [Member] | Without Sales Load [Member]                              
Account Value [Line Items]                              
Line Graph and Table Measure Name Macquarie Wealth Builder Fund (Class C) – excluding sales charge                            
Average Annual Return, Percent 20.23%   6.75% 5.10%                      
C000006371 [Member]                              
Account Value [Line Items]                              
Line Graph and Table Measure Name Macquarie Wealth Builder Fund (Class R) – including sales charge                            
Account Value $ 17,309 17,309 $ 17,309 $ 17,309 14,373.73   14,042.04 14,295.53 12,289.69 12,169.19 11,265.48 11,353.54 10,349.65 9,785.51 10,000
Average Annual Return, Percent 20.42%   7.30% 5.64%                      
C000006371 [Member] | Without Sales Load [Member]                              
Account Value [Line Items]                              
Line Graph and Table Measure Name Macquarie Wealth Builder Fund (Class R) – excluding sales charge                            
Average Annual Return, Percent 20.42%   7.30% 5.64%                      
C000006372 [Member]                              
Account Value [Line Items]                              
Line Graph and Table Measure Name Macquarie Wealth Builder Fund (Institutional Class) – including sales charge                            
Account Value $ 18,203 18,203 $ 18,203 $ 18,203 15,024.63   14,607.75 14,804.68 12,661.72 12,475.08 11,488.55 11,531.78 10,460.34 9,834.09 10,000
Average Annual Return, Percent 21.16%   7.85% 6.17%                      
C000006372 [Member] | Without Sales Load [Member]                              
Account Value [Line Items]                              
Line Graph and Table Measure Name Macquarie Wealth Builder Fund (Institutional Class) – excluding sales charge                            
Average Annual Return, Percent 21.16%   7.85% 6.17%                      
C000240402 [Member]                              
Account Value [Line Items]                              
Line Graph and Table Measure Name Macquarie Wealth Builder Fund (Class R6) – including sales charge                            
Account Value $ 12,635 $ 12,635 $ 12,635 $ 12,635 10,548.42 $ 10,000                  
Average Annual Return, Percent 19.78% 14.27%                          
C000240402 [Member] | Without Sales Load [Member]                              
Account Value [Line Items]                              
Line Graph and Table Measure Name Macquarie Wealth Builder Fund (Class R6) – excluding sales charge                            
Average Annual Return, Percent 19.78% 14.27%                          
Standard & Poor's 500 Index [Member]                              
Account Value [Line Items]                              
Line Graph and Table Measure Name S&P 500 Index                            
Account Value $ 35,002.04669 $ 35,002.04669 $ 35,002.04669 $ 35,002.04669 26,142.165 10,000 22,963.98855 25,293.54901 19,772.79158 16,834.16685 14,498.46832 13,642.48791 11,102.8713 10,274.89786 10,000
Average Annual Return, Percent 33.89% 28.81% 15.77% 13.35%                      
Bloomberg US Aggregate Index [Member]                              
Account Value [Line Items]                              
Line Graph and Table Measure Name Bloomberg US Aggregate Index                            
Account Value $ 11,632.85029 $ 11,632.85029 $ 11,632.85029 $ 11,632.85029 10,884.53131 10,000 10,757.61094 12,342.30755 12,486.33162 11,638.5918 10,504.97951 10,647.885 10,316.30243 10,097.02941 10,000
Average Annual Return, Percent 6.88% 4.58% (0.01%) 1.52%                      
Sixty S And P 500 Index 40 Bloomberg US Aggregate Index [Member]                              
Account Value [Line Items]                              
Line Graph and Table Measure Name 60% S&P 500 Index / 40% Bloomberg US Aggregate Index                            
Account Value $ 23,106.8321 $ 23,106.8321 $ 23,106.8321 $ 23,106.8321 $ 18,863.50256 $ 10,000 $ 17,344.32407 $ 19,346.0692 $ 16,734.92171 $ 14,669.43649 $ 12,820.95295 $ 12,408.71915 $ 10,822.78161 $ 10,226.95576 $ 10,000
Average Annual Return, Percent 22.49% 18.66% 9.51% 8.74%