Revenue Recognition - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 29, 2023	Apr. 30, 2022	Apr. 24, 2021
Revenue Recognition
Consolidated net sales	$ 2,349,433	$ 2,356,811	$ 1,734,244
Operating Segments
Revenue Recognition
Consolidated net sales	2,838,481	2,769,191
Operating Segments | Upholstered Furniture
Revenue Recognition
Consolidated net sales	2,318,097	2,252,816
Operating Segments | Casegoods Furniture
Revenue Recognition
Consolidated net sales	191,226	181,847
Operating Segments | Delivery
Revenue Recognition
Consolidated net sales	251,268	228,280
Operating Segments | Other
Revenue Recognition
Consolidated net sales	77,890	106,248
Operating Segments | Wholesale
Revenue Recognition
Consolidated net sales	1,690,248	1,768,838
Operating Segments | Wholesale | Upholstered Furniture
Revenue Recognition
Consolidated net sales	1,326,327	1,378,577
Operating Segments | Wholesale | Casegoods Furniture
Revenue Recognition
Consolidated net sales	108,098	110,126
Operating Segments | Wholesale | Delivery
Revenue Recognition
Consolidated net sales	210,963	190,110
Operating Segments | Wholesale | Other
Revenue Recognition
Consolidated net sales	44,860	90,025
Operating Segments | Retail
Revenue Recognition
Consolidated net sales	982,043	804,394	612,906
Operating Segments | Retail | Upholstered Furniture
Revenue Recognition
Consolidated net sales	811,955	654,272
Operating Segments | Retail | Casegoods Furniture
Revenue Recognition
Consolidated net sales	58,455	47,162
Operating Segments | Retail | Delivery
Revenue Recognition
Consolidated net sales	32,653	30,171
Operating Segments | Retail | Other
Revenue Recognition
Consolidated net sales	78,980	72,789
Corporate and Other
Revenue Recognition
Consolidated net sales	166,190	195,959	127,370
Corporate and Other | Upholstered Furniture
Revenue Recognition
Consolidated net sales	179,815	219,967
Corporate and Other | Casegoods Furniture
Revenue Recognition
Consolidated net sales	24,673	24,559
Corporate and Other | Delivery
Revenue Recognition
Consolidated net sales	7,652	7,999
Corporate and Other | Other
Revenue Recognition
Consolidated net sales	(45,950)	(56,566)
Eliminations
Revenue Recognition
Consolidated net sales	$ (489,048)	$ (412,380)	$ (307,330)