Intangible Assets and Goodwill - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
Apr. 30, 2024	Apr. 30, 2023	Jan. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense	$ 23,400	$ 15,600
Goodwill	$ 975,906		$ 975,906

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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+ Details