Business Segment Information (Tables)

12 Months Ended

Jul. 31, 2023

Business Segment Information [Abstract]

Schedule of Operating Results for the Business Segments

Operating results for the business segments of the Company are as follows:

(in thousands)	Healthcare			Real Estate		Total
Year Ended July 31, 2023
Revenues	$	—		$	279	$	279
(Loss) income from operations		(15,121	)		78		(15,043	)
Year Ended July 31, 2022
Revenues	$	—		$	410	$	410
(Loss) income from operations		(60,658	)		181		(60,477	)

Schedule of Revenues from these Non-United States Customers as a Percentage of Total Revenues

Revenues from tenants located outside of the United States were generated entirely from related parties located in Israel. Revenues from these non-U.S. customers as a percentage of total revenues, which are inclusive of revenue from discontinued operations, were as follows (revenues by country are determined based on the location of the related facility):

Year Ended July 31,	2023			2022
Revenue from tenants located in Israel		53	%		7	%

Schedule of Net Long-Lived Assets

Net property, plant, and equipment and total assets held outside of the United States, which are located in Israel, were as follows:

(in thousands)	United States		Israel		Total
July 31, 2023
Property, plant, and equipment, net	$	293	$	1,402	$	1,695
Total assets		95,244		3,585		98,829
July 31, 2022
Property, plant, and equipment, net	$	305	$	1,465	$	1,770
Total assets		114,053		4,267		118,320