Other Comprehensive Income (Loss)

12 Months Ended

Apr. 30, 2022

Disclosure Text Block Supplement [Abstract]

Other Comprehensive Income, Noncontrolling Interest [Text Block]

15. Other Comprehensive Income (Loss)

Changes in Accumulated Other Comprehensive Income (Loss) (“AOCI”) by component and reclassifications from AOCI to Other income (expense), net, for the years ended April 30, 2022 and 2021, respectively, were as follows (in thousands):

	Change in
	Market Value
	of Marketable
	Securities
Balance April 30, 2020, net of taxes				$	490
Items of other comprehensive income (loss) before reclassification, pretax					(171	)
Tax effect					(6	)
Items of other comprehensive income (loss) before reclassification, net of taxes					(177	)
Reclassification adjustments, pretax **		(28	)
Tax effect		6			(22	)
Total other comprehensive income (loss), net of taxes					(199	)
Balance April 30, 2021, net of taxes					291
Items of other comprehensive income (loss) before reclassification, pretax					(725	)
Tax effect					(1	)
Items of other comprehensive income (loss) before reclassification, net of taxes					(726	)
Reclassification adjustments, pretax **		(6	)
Tax effect		1			(5	)
Total other comprehensive income (loss), net of taxes					(731	)
Balance April 30, 2022, net of taxes					(440	)

**The reclassification adjustments represent net realized gains on the sale or redemption of available-for-sale marketable securities that were reclassified from AOCI to Other income (expense), net.