Schedule II Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 29, 2023	Apr. 30, 2022	Apr. 24, 2021
Allowance for doubtful accounts
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	$ 5,913	$ 6,138	$ 5,123
Charged to Costs and Expenses	3,450	2,769	2,559
Deductions	5,696	2,994	1,544
Balance at End of Period	3,667	5,913	6,138
Sales returns and allowances
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	4,400	5,856	6,257
Charged to Costs and Expenses	57,920	59,999	53,730
Deductions	51,241	61,455	54,131
Balance at End of Period	11,079	4,400	5,856
Total accounts receivable allowances
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	10,313	11,994	11,380
Charged to Costs and Expenses	61,370	62,768	56,289
Deductions	56,937	64,449	55,675
Balance at End of Period	14,746	10,313	11,994
LIFO inventory adjustment
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	130,959	120,775	99,726
Charged to Costs and Expenses	15,956	10,184	21,049
Deductions	0	0	0
Balance at End of Period	146,915	130,959	120,775
Inventory obsolescence reserve
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	21,543	29,629	25,526
Charged to Costs and Expenses	11,223	61,647	45,761
Deductions	18,155	69,733	41,658
Balance at End of Period	14,611	21,543	29,629
Total inventory reserve
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	152,502	150,404	125,252
Charged to Costs and Expenses	27,179	71,831	66,810
Deductions	18,155	69,733	41,658
Balance at End of Period	$ 161,526	$ 152,502	$ 150,404