Leases (Schedule of Rental Income) (Details) - USD ($) |
3 Months Ended | 9 Months Ended |
|---|---|---|
Jun. 27, 2026 |
Jun. 28, 2025 |
|
| Property Held for Lease and Rental Income [Abstract] | ||
| Base rentals | $ 6,797,397 | $ 21,731,875 |
| Variable rentals | 35,262 | 105,786 |
| Total | 6,832,659 | 21,837,661 |
| Depreciation on owned properties leased to others | (2,352,645) | (7,067,937) |
| Other shopping center expenses | (1,416,876) | (3,674,102) |
| Total | $ 3,063,138 | $ 11,095,622 |