CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	6 Months Ended
	Oct. 31, 2023	Oct. 31, 2022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 2,454	$ 5,533
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation	76	22
Non-cash credits and charges:
Stock-based compensation	173	87
Deferred income tax provision	669
Net periodic pension cost	45	(247)
Changes in assets and liabilities:
Real estate inventory and investment assets	(1,355)	(2,741)
Other assets	447	(755)
Accounts payable and accrued expenses	(1,101)	(578)
Taxes payable (receivable), net	459	(2,255)
Net cash provided by (used in) operating activities	1,867	(934)
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures of property and equipment	(135)	(121)
Purchase of short-term investments	(4,999)
Net cash used in investing activities	(5,134)	(121)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from debt financing		50
Principal debt payments	(5)	(1,828)
Net cash provided by (used in) financing activities	(5)	(1,778)
Decrease in cash and cash equivalents	(3,272)	(2,833)
Cash and cash equivalents, beginning of period	19,993	15,721
Cash and cash equivalents, end of period	$ 16,721	12,888
SUPPLEMENTAL CASH FLOW INFORMATION:
Interest paid		$ 49