Business Combinations (Details) $ / shares in Units, $ in Thousands	1 Months Ended	3 Months Ended			6 Months Ended
	Jul. 31, 2025 USD ($) founder $ / shares shares	Jul. 31, 2025 USD ($) $ / shares	Apr. 30, 2025 USD ($)	Jul. 31, 2024 USD ($)	Jul. 31, 2025 USD ($) $ / shares	Jul. 31, 2024 USD ($)	Jan. 31, 2025 USD ($)
Business Combination [Line Items]
Remaining goodwill amount	$ 194,531	$ 194,531			$ 194,531		$ 100,343
Predibase, Inc.
Business Combination [Line Items]
Business combination, consideration transferred	109,100
Payments to acquire businesses, gross	$ 14,500
Number of founders | founder	2
Remaining goodwill amount	$ 92,900	92,900			92,900
Predibase, Inc. | Class A
Business Combination [Line Items]
Business combination, value of shares issued	$ 94,600	$ 94,600			$ 94,600
Business combination, price per share (in dollars per share) | $ / shares	$ 88.11	$ 88.11			$ 88.11
Predibase, Inc. | Restricted Stock
Business Combination [Line Items]
Business combination, value of shares issued	$ 40,400	$ 40,400			$ 40,400
Business combination, price per share (in dollars per share) | $ / shares	$ 88.11	$ 88.11			$ 88.11
Business combination, number of shares (in shares) | shares	500,000
Requisite service period	3 years
Predibase, Inc. | Developed Technology Rights
Business Combination [Line Items]
Finite-lived intangibles acquired	$ 11,000	$ 11,000			$ 11,000
Acquired finite-lived intangible assets, Weighted average useful life (in years)	2 years
Business Combination, Series of Individually Immaterial Business Combinations
Business Combination [Line Items]
Business combination, consideration transferred			$ 2,000
Intangible assets acquired			700
Remaining goodwill amount			$ 1,300
Amortization of acquired intangibles		1,200		$ 900	2,200	$ 1,800
Intangible assets	$ 15,200	$ 15,200			$ 15,200		$ 5,700