Subsequent Event	6 Months Ended
Oct. 31, 2020
Subsequent Events [Abstract]
Subsequent Event	14. Subsequent Event Quarterly Dividend Declaration On November 22, 2020, the Board of Directors of the Company declared a cash dividend of $0.10 per share with a payment date of January 15, 2021 to holders of the Company’s common stock of record at the close of business on December 21, 2020. The declaration and payment of future dividends under the quarterly dividend policy will be at the discretion of the Board of Directors and will depend upon many factors, including the Company’s earnings, capital requirements, financial conditions, the terms of the Company’s indebtedness and other factors that the Board of Directors may deem to be relevant. The Board of Directors may amend, revoke or suspend the dividend policy at any time and for any reason.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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