Morgan Stanley Discovery Portfolio Expense Example - Morgan Stanley Discovery Portfolio |
Dec. 31, 2025
USD ($)
|
|---|---|
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 66 |
| Expense Example, with Redemption, 3 Years | 212 |
| Expense Example, with Redemption, 5 Years | 371 |
| Expense Example, with Redemption, 10 Years | 833 |
| Class B | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 92 |
| Expense Example, with Redemption, 3 Years | 291 |
| Expense Example, with Redemption, 5 Years | 507 |
| Expense Example, with Redemption, 10 Years | 1,129 |
| Class E | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 82 |
| Expense Example, with Redemption, 3 Years | 260 |
| Expense Example, with Redemption, 5 Years | 453 |
| Expense Example, with Redemption, 10 Years | $ 1,012 |