Fair Value Measurement Rollforward of Level 3 Contingent Consideration Liabilities (Details) - Recurring Basis - Level 3 - Estimate of Fair Value Measurement - Contingent Consideration Liability [Member] $ in Thousands	12 Months Ended
	May 02, 2020 USD ($)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Acquisition-related contingent consideration as of April 27, 2019	$ 3,065
Additions	100
Settlements	(2,491)
Interest	50
Foreign currency translation	37
Acquisition-related contingent consideration as of May 2, 2020	$ 761