Blue Chip Growth Fund Expense Example - Class 1 [Member] - Blue Chip Growth Fund - Class 1 |
Aug. 31, 2024
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 81 |
| Expense Example, with Redemption, 3 Years | 254 |
| Expense Example, with Redemption, 5 Years | 443 |
| Expense Example, with Redemption, 10 Years | $ 989 |