REAL ESTATE INVENTORY - Additional Information (Details) - USD ($)	3 Months Ended	9 Months Ended
Jan. 31, 2026	Jan. 31, 2025	Jan. 31, 2026	Jan. 31, 2025
REAL ESTATE INVENTORY
Interest or loan costs capitalized	$ 0	$ 0	$ 0	$ 0
Real estate taxes capitalized in real estate inventory	$ 15,000	$ 24,000	$ 49,000	$ 71,000

The amount of interest capitalized to an operative builder's inventory during the period.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 835
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483013/835-20-50-1

Name:	us-gaap_RealEstateInventoryCapitalizedInterestCostsIncurred
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration