Subsequent Events	3 Months Ended
Apr. 30, 2021
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsIn June 2021, we entered into an agreement with a technology company pursuant to which we have agreed to purchase $75.0 million of their ordinary shares in a concurrent private placement at a price per ordinary share equal to the per share IPO price (before underwriting discounts and expenses) in their IPO pursuant to a registration statement. The private placement is contingent upon, and is scheduled to close immediately subsequent to, the closing of their IPO as well as the satisfaction of certain conditions to closing.

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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