Subsequent Event (Details) - $ / shares		12 Months Ended
Jun. 22, 2026	Apr. 30, 2026	Apr. 30, 2025	Apr. 30, 2024
Subsequent Events [Abstract]
Cash dividend (in dollars per share)	$ 0.55	$ 1.99	$ 1.59	$ 1.02

Aggregate dividends declared during the period for each share of common stock outstanding.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480008/505-10-S99-1

Name:	us-gaap_CommonStockDividendsPerShareDeclared
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration