Revenue Recognition - Narrative (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		12 Months Ended
	Aug. 02, 2025	Aug. 03, 2024	May 03, 2025	Apr. 30, 2022
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Contract asset balance	$ 10.8		$ 9.9
Increase (decrease) in contract assets	0.9
Deferred revenue balance	3.1		$ 1.5
Increase (decrease) in deferred revenue	1.6
Previously deferred revenue recognized	0.4	$ 1.3
Unsatisfied performance obligation, amount	3.4
Previously satisfied performance obligation, amount	$ 0.7
Number of shares called by warrant (in shares)				4.1
Exercise of warrants, price per share (in US dollars per share)				$ 10.74
Exercise period of warrant (in years)				7 years
Customer Warrant
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Vested in period (in shares)			4.1