| Segment Reporting | The tables below present the measure of profit and assets used to assess the performance of the two required segments and the single-family rentals that the Company believes will become a segment for the periods presented:  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  |  | Three Months Ended February 28, 2025 |  
| (In thousands) |      | Water and wastewater resource development |      | Land development |  | Single-family rental |      |     Total |  
| Total revenue |      | $ |  2,625 |      | $ |  1,252 |  | $ |  118 |      | $ |  3,995 |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Cost of revenue |  |   |  758 |  |   |  1,217 |  |   |  25 |  |   |  2,000 |  
| Depreciation and depletion |  |   |  468 |  |   |  — |  |   |  — |  |   |  468 |  
| Total cost of revenue |  |   |  1,226 |  |   |  1,217 |  |   |  25 |  |   |  2,468 |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Segment profit |  | $ |  1,399 |  | $ |  35 |  | $ |  93 |  | $ |  1,527 |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  |  | Three Months Ended February 29, 2024 |  
| (In thousands) |      | Water and wastewater resource development |      | Land development |  | Single-family rental |      |     Total |  
| Total revenue |  | $ |  1,816 |  | $ |  1,256 |  | $ |  125 |  | $ |  3,197 |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Cost of revenue |  |   |  778 |  |   |  249 |  |   |  33 |  |   |  1,060 |  
| Depreciation and depletion |  |   |  360 |  |   |  — |  |   |  — |  |   |  360 |  
| Total cost of revenue |  |   |  1,138 |  |   |  249 |  |   |  33 |  |   |  1,420 |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Segment profit |  | $ |  678 |  | $ |  1,007 |  | $ |  92 |  | $ |  1,777 |   
The following table summarizes the Company’s total assets by segment.
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  |  | Six Months Ended February 28, 2025 |  
| (In thousands) |      | Water and wastewater resource development |      | Land development |  | Single-family rental |      |     Total |  
| Total revenue |      | $ |  5,681 |      | $ |  3,824 |  | $ |  242 |      | $ |  9,747 |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Cost of revenue |  |   |  1,745 |  |   |  1,877 |  |   |  93 |  |   |  3,715 |  
| Depreciation and depletion |  |   |  839 |  |   |  — |  |   |  — |  |   |  839 |  
| Total cost of revenue |  |   |  2,584 |  |   |  1,877 |  |   |  93 |  |   |  4,554 |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Segment (loss) profit |  | $ |  3,097 |  | $ |  1,947 |  | $ |  149 |  | $ |  5,193 |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  |  | Six Months Ended February 29, 2024 |  
| (In thousands) |      | Water and wastewater resource development |      | Land development |  | Single-family rental |      |     Total |  
| Total revenue |  | $ |  5,097 |  | $ |  3,252 |  | $ |  234 |  | $ |  8,583 |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Cost of revenue |  |   |  1,636 |  |   |  1,016 |  |   |  90 |  |   |  2,742 |  
| Depreciation and depletion |  |   |  722 |  |   |  — |  |   |  — |  |   |  722 |  
| Total cost of revenue |  |   |  2,358 |  |   |  1,016 |  |   |  90 |  |   |  3,464 |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Segment profit |  | $ |  2,739 |  | $ |  2,236 |  | $ |  144 |  | $ |  5,119 |   
|  |  |  |  |  |  |  |  
| (In thousands) |      | February 28, 2025 |      | August 31, 2024 |  
| Water and wastewater resource development |  | $ |  67,912 |  | $ |  64,616 |  
| Land development |  |  |  9,151 |  |  |  8,521 |  
| Single-family rental |  |  |  5,333 |  |  |  5,371 |  
| Corporate |  |  |  67,260 |  |  |  68,846 |  
| Total assets    |  | $ |  149,656 |  | $ |  147,354 |   |