Investments in Companies Accounted for Using the Equity Method (Tables)

12 Months Ended

Apr. 30, 2022

Investments in Companies Accounted for Using the Equity Method

Summarized financial information of the equity method investments

	April 30,
	2022		2021
	(In thousands)
Current assets	$	3,243	$	9,106
Noncurrent assets		140,178		65,717
Current liabilities	$	683	$	76,492
	Year Ended April 30,
	2022		2021		2020
	(In thousands)
Revenues	$	187	$	159	$	25
Gross loss		(13,113)		(1,241)		(1,331)
Realized and unrealized losses on investments		63,314		(131,971)		(7,028)
Net loss	$	40,349	$	(190,454)	$	(85,818)