Schedule II Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 27, 2024	Apr. 29, 2023	Apr. 30, 2022
Allowance for doubtful accounts
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	$ 3,667	$ 5,913	$ 6,138
Charged to Costs and Expenses	2,542	3,450	2,769
Deductions	3,478	5,696	2,994
Balance at End of Period	2,731	3,667	5,913
Sales returns and allowances
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	11,079	4,400	5,856
Charged to Costs and Expenses	50,190	57,920	59,999
Deductions	49,145	51,241	61,455
Balance at End of Period	12,124	11,079	4,400
Total accounts receivable allowances
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	14,746	10,313	11,994
Charged to Costs and Expenses	52,732	61,370	62,768
Deductions	52,623	56,937	64,449
Balance at End of Period	14,855	14,746	10,313
LIFO inventory adjustment
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	146,915	130,959	120,775
Charged to Costs and Expenses	7,140	15,956	10,184
Deductions	0	0	0
Balance at End of Period	154,055	146,915	130,959
Inventory obsolescence reserve
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	14,611	21,543	29,629
Charged to Costs and Expenses	15,688	11,223	61,647
Deductions	16,589	18,155	69,733
Balance at End of Period	13,710	14,611	21,543
Total inventory reserve
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	161,526	152,502	150,404
Charged to Costs and Expenses	22,828	27,179	71,831
Deductions	16,589	18,155	69,733
Balance at End of Period	$ 167,765	$ 161,526	$ 152,502