Goodwill and Other Intangible Assets (Details) - Schedule of Identifiable Intangible Assets $ in Thousands	12 Months Ended
	Apr. 29, 2017 USD ($)
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 29,000
Accumulated Amortization	2,114
Net Carrying Amount	$ 26,886
Vendor Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (in months)	120 months
Gross Carrying Amount	$ 19,100
Accumulated Amortization	1,054
Net Carrying Amount	$ 18,046
Technology-Based Intangible Assets [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (in months)	60 months
Gross Carrying Amount	$ 6,700
Accumulated Amortization	733
Net Carrying Amount	$ 5,967
Trademarks and Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (in months)	60 months
Gross Carrying Amount	$ 3,200
Accumulated Amortization	327
Net Carrying Amount	$ 2,873