Related Party Transactions - Narrative (Details)			1 Months Ended			3 Months Ended		6 Months Ended
		Feb. 21, 2023 USD ($) ft²	Oct. 31, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2019	Oct. 31, 2023 USD ($)	Oct. 31, 2022 USD ($)	Oct. 31, 2023 USD ($)	Oct. 31, 2022 USD ($)	Aug. 25, 2021 ft² office_tower
Related Party Transaction [Line Items]
Total revenue						$ 73,229,000	$ 62,408,000	$ 145,591,000	$ 127,716,000
Sales and marketing expenses	[1]					49,895,000	44,936,000	93,780,000	87,923,000
Subleased space area (in square feet) | ft²		3,130								283,013
Number of office towers | office_tower										2
Automatic renewal term (in years)		1 year
Monthly base rent		$ 8,608
Subscription
Related Party Transaction [Line Items]
Total revenue	[2]					66,449,000	59,508,000	127,801,000	116,534,000
Professional services
Related Party Transaction [Line Items]
Total revenue	[3]					$ 6,780,000	2,900,000	17,790,000	11,182,000
Related Party
Related Party Transaction [Line Items]
Sales and marketing expenses							3,531,000	810,000	7,031,000
Related Party | Subscription
Related Party Transaction [Line Items]
Total revenue							19,238,000	10,581,000	35,568,000
Related Party | Professional services
Related Party Transaction [Line Items]
Total revenue							21,000	5,804,000	150,000
Related Party | Software Subscription Agreement | Baker Hughes Company
Related Party Transaction [Line Items]
Revenue commitment, term			6 years	5 years	3 years
Revenue commitment, fiscal year 2020				$ 46,700,000
Revenue commitment, fiscal year 2021				53,300,000
Revenue commitment, fiscal year 2022				75,000,000
Revenue commitment, fiscal year 2023			$ 85,000,000	125,000,000
Revenue commitment, fiscal year 2024			110,000,000	$ 150,000,000
Revenue commitment, fiscal year 2025			125,000,000
Sales commissions, recognized as deferred costs			$ 16,000,000
Deferred costs, sales commissions, amortization period			5 years
Sales and marketing expenses							3,500,000	800,000	7,000,000
Deferred costs, sales commissions, amortization							1,200,000	800,000	2,400,000
Sales commissions paid								0	16,000,000
Related Party | Software Subscription Agreement | Baker Hughes Company | Subscription
Related Party Transaction [Line Items]
Total revenue							19,200,000	10,600,000	35,600,000
Related Party | Software Subscription Agreement | Baker Hughes Company | Professional services
Related Party Transaction [Line Items]
Total revenue							$ 100,000	$ 5,800,000	$ 200,000

[1] Including related party sales and marketing expense of $810 and $7,031 for the six months ended October 31, 2023 and 2022, respectively, and $3,531 for the three months ended October 31, 2022.

[2] Including related party revenue of $10,581 and $35,568 for the six months ended October 31, 2023 and 2022, respectively, and $19,238 for the three months ended October 31, 2022.

[3] Including related party revenue of $5,804 and $150 for the six months ended October 31, 2023 and 2022, respectively, and $21 for the three months ended October 31, 2022.