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Acquisitions (Details) $ in Thousands					3 Months Ended	9 Months Ended
	Dec. 06, 2021 USD ($) store	Oct. 25, 2021 USD ($)	Aug. 16, 2021 USD ($) store	Sep. 14, 2020 USD ($) store warehouse	Jan. 22, 2022 USD ($)	Jan. 22, 2022 USD ($)	Jan. 23, 2021 USD ($)	Apr. 24, 2021 USD ($)
Business Acquisition [Line Items]
Indefinite-lived intangible assets acquired						$ 4,896
Goodwill					$ 195,010	195,010		$ 175,814
Holdback payments for acquisition purchases						23,000	$ 5,783
UK | Furnico
Business Acquisition [Line Items]
Consideration transferred		$ 11,800
Payments for asset acquisitions					12,400
Independently-owned Business
Business Acquisition [Line Items]
Payments for asset acquisitions					8,000
Consideration transferred	$ 8,300
Independently-owned Business | ALABAMA
Business Acquisition [Line Items]
Number of stores acquired | store	4
Independently-owned Business | Chattanooga, Tennessee
Business Acquisition [Line Items]
Number of stores acquired | store	1
Independently-owned Business | Long Island
Business Acquisition [Line Items]
Number of stores acquired | store			3
Payments for asset acquisitions			$ 4,400
Indefinite-lived intangible assets acquired			800
Consideration transferred			$ 4,500
Amortization period for tax purposes			15 years
Independently-owned Business | Seattle
Business Acquisition [Line Items]
Number of stores acquired | store				6
Payments for asset acquisitions				$ 2,000
Indefinite-lived intangible assets acquired				2,200
Consideration transferred				$ 13,500
Amortization period for tax purposes				15 years
Number of warehouses acquired | warehouse				1
Guaranteed future payments for asset acquisitions				$ 9,400
Retail
Business Acquisition [Line Items]
Indefinite-lived intangible assets acquired	$ 4,100
Retail | Independently-owned Business
Business Acquisition [Line Items]
Goodwill					$ 7,400	$ 7,400
Retail | Independently-owned Business | Long Island
Business Acquisition [Line Items]
Goodwill			$ 4,400
Retail | Independently-owned Business | Seattle
Business Acquisition [Line Items]
Goodwill				$ 12,900
Retail | Independently-owned Business, Synergies
Business Acquisition [Line Items]
Goodwill		$ 7,900
Indefinite-lived intangible assets and goodwill assets, useful life	15 years

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