Reclassification of Prior Year Presentation (Details) - USD ($) $ in Thousands	Jan. 31, 2023	Jan. 31, 2022
Reclassification [Line Items]
Long-term investments	$ 535,422	$ 6,000
Other assets	$ (5,516)	(4,703)
Revision of Prior Period, Reclassification, Adjustment
Reclassification [Line Items]
Long-term investments		6,000
Other assets		$ 6,000

The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.12)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Name:	us-gaap_LongTermInvestments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant