Subsequent Event (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	2 Months Ended	12 Months Ended
Mar. 21, 2025	Jan. 31, 2025	Jan. 31, 2024
Subsequent Event [Line Items]
Number of shares repurchased (in shares)		14,765	4,012
Aggregate purchase price		$ 1,932,164	$ 591,673
Weighted-average price per share (in dollars per share)		$ 130.87	$ 147.49
Subsequent Event
Subsequent Event [Line Items]
Number of shares repurchased (in shares)	3,200
Aggregate purchase price	$ 490,600
Weighted-average price per share (in dollars per share)	$ 152.63

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration