Expense Example - Spirit of America Energy Fund |
Mar. 27, 2026
USD ($)
|
|---|---|
| Class A | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 721 |
| Expense Example, with Redemption, 3 Years | 1,028 |
| Expense Example, with Redemption, 5 Years | 1,356 |
| Expense Example, with Redemption, 10 Years | 2,283 |
| Class C | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 330 |
| Expense Example, with Redemption, 3 Years | 709 |
| Expense Example, with Redemption, 5 Years | 1,215 |
| Expense Example, with Redemption, 10 Years | 2,605 |
| Institutional Shares | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 130 |
| Expense Example, with Redemption, 3 Years | 406 |
| Expense Example, with Redemption, 5 Years | 702 |
| Expense Example, with Redemption, 10 Years | $ 1,545 |