Subsequent Events	9 Months Ended
	Jan. 31, 2023
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsOn February 21, 2023, the Company entered into a sublease agreement (the “Sublease”) with First Virtual Group, Inc. (the “Subtenant”), whereby the Company agreed to sublease to the Subtenant approximately 3,130 square feet of space in Redwood City, California (the “Subleased Space”) currently leased by the Company. Thomas M. Siebel, Chief Executive Officer and Chairman of the Company, serves as Chairman of the Subtenant. The term of the Sublease commenced on February 1, 2023 and will continue through September 30, 2023, after which the Sublease will automatically renew thereafter for successive one year periods unless the Subtenant notifies the Company of its election to terminate the Sublease, up to the expiration date of the Original Lease. The monthly base rent for the Sublease is equal to the rate per square foot paid by the Company as stated in the Original Lease. The monthly base rent the Subtenant will pay is approximately $8,608 through September 30, 2023, increasing annually thereafter. In addition to base rent, the Subtenant will be responsible for its allocated share of costs incurred and expenditures made by the Company in the operation and management of the Subleased Space.