Shareholder Report, Line Graph (Details) - USD ($) |
1 Months Ended | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Aug. 31, 2026 |
Feb. 28, 2026 |
Aug. 31, 2025 |
Feb. 28, 2025 |
Aug. 31, 2024 |
Feb. 29, 2024 |
Aug. 31, 2023 |
Feb. 28, 2023 |
Aug. 31, 2022 |
Feb. 28, 2022 |
Aug. 31, 2021 |
Feb. 28, 2021 |
Aug. 31, 2020 |
Feb. 29, 2020 |
Aug. 31, 2019 |
Feb. 28, 2019 |
Aug. 31, 2018 |
Feb. 28, 2018 |
Aug. 31, 2017 |
Feb. 28, 2017 |
Aug. 31, 2016 |
|
| Class A | |||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||
| Accumulated Value | $ 41,601 | $ 37,945 | $ 39,290 | $ 36,238 | $ 32,190 | $ 28,920 | $ 25,083 | $ 22,213 | $ 22,003 | $ 24,872 | $ 32,970 | $ 35,686 | $ 26,057 | $ 17,127 | $ 16,329 | $ 16,466 | $ 17,521 | $ 13,564 | $ 11,496 | $ 9,818 | $ 9,425 |
| Class C | |||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||
| Accumulated Value | 41,922 | 38,329 | 39,790 | 36,792 | 32,761 | 29,504 | 25,654 | 22,775 | 22,624 | 25,627 | 34,060 | 36,964 | 27,059 | 17,858 | 17,071 | 17,252 | 18,400 | 14,271 | 12,132 | 10,388 | 10,000 |
| No Load | |||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||
| Accumulated Value | 45,995 | 41,846 | 43,226 | 39,770 | 35,227 | 31,572 | 27,322 | 24,126 | 23,851 | 26,885 | 35,552 | 38,382 | 27,962 | 18,327 | 17,446 | 17,563 | 18,672 | 14,438 | 12,227 | 10,432 | 10,000 |
| S&P500 Index | |||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||
| Accumulated Value | 41,793 | 37,191 | 34,718 | 31,790 | 29,960 | 26,848 | 23,566 | 20,581 | 20,325 | 22,295 | 22,895 | 19,156 | 17,455 | 14,591 | 14,315 | 13,486 | 13,909 | 12,883 | 11,623 | 11,001 | 10,000 |
| S&P 500Index | |||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||
| Accumulated Value | 41,793 | 37,191 | 34,718 | 31,790 | 29,960 | 26,848 | 23,566 | 20,581 | 20,325 | 22,295 | 22,895 | 19,156 | 17,455 | 14,591 | 14,315 | 13,486 | 13,909 | 12,883 | 11,623 | 11,001 | 10,000 |
| S&P 500 Index | |||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||
| Accumulated Value | $ 41,793 | $ 37,191 | $ 34,718 | $ 31,790 | $ 29,960 | $ 26,848 | $ 23,566 | $ 20,581 | $ 20,325 | $ 22,295 | $ 22,895 | $ 19,156 | $ 17,455 | $ 14,591 | $ 14,315 | $ 13,486 | $ 13,909 | $ 12,883 | $ 11,623 | $ 11,001 | $ 10,000 |