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Organization and Significant Accounting Policies - Contract Estimates (Details) $ in Thousands	3 Months Ended
	Jul. 29, 2023 USD ($) contract	Apr. 30, 2023 USD ($)
Organization and Significant Accounting Policies
Material adjustment to any one contract	$ 0
Amount of revised aggregate impact of adjustments in contract estimates on revenue related to performance obligations satisfied or partially satisfied in previous periods	$ 1,146
Number of active contracts \| contract	1
Forward Loss Reserve	$ 1,404	$ 1,878