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INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT REPORTABLE SEGMENTS (Details)
$ in Thousands
 3 Months Ended
Jul. 31, 2026
USD ($)
segment
Jul. 31, 2025
USD ($)
INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT INDUSTRY SEGMENTS    
Number of reportable segments | segment 2  
Revenues $ 6,051 $ 17,851
General and administrative expenses 2,408 1,847
Operating (loss) income (163) 6,146
Income before income taxes 285 6,602
Land Development    
INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT INDUSTRY SEGMENTS    
General and administrative expenses 1,410 988
Homebuilding    
INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT INDUSTRY SEGMENTS    
General and administrative expenses 512 447
Operating segments    
INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT INDUSTRY SEGMENTS    
Cost of Revenues 3,806 9,858
General and administrative expenses 1,922 1,435
Operating (loss) income 323 6,558
Operating segments | Land sales and home sales    
INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT INDUSTRY SEGMENTS    
Revenues 6,051 17,851
Operating segments | Land Development    
INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT INDUSTRY SEGMENTS    
Cost of Revenues 567 3,906
General and administrative expenses 1,410 988
Operating (loss) income (167) 4,807
Operating segments | Land Development | Land sales and home sales    
INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT INDUSTRY SEGMENTS    
Revenues 1,810 9,701
Operating segments | Homebuilding    
INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT INDUSTRY SEGMENTS    
Cost of Revenues 3,239 5,952
General and administrative expenses 512 447
Operating (loss) income 490 1,751
Operating segments | Homebuilding | Land sales and home sales    
INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT INDUSTRY SEGMENTS    
Revenues 4,241 8,150
Reconciling items    
INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT INDUSTRY SEGMENTS    
Interest income, net 448 456
Corporate non-segment    
INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT INDUSTRY SEGMENTS    
Other corporate general and administrative expenses $ (486) $ (412)