Fair Value Measurements - Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	Jan. 25, 2025	Apr. 27, 2024
Assets:
Cash equivalents	$ 2,648	$ 4,685
DPP receivable - receivables securitization program	161,665	198,827
DPP receivable - customer financing	110,500	114,259
Derivative instruments	7,496	26,974
Total assets	282,309	344,745
Liabilities:
Derivative instruments	4,142	13,457
Fair Value, Inputs, Level 1
Assets:
Cash equivalents	2,648	4,685
DPP receivable - receivables securitization program	0	0
DPP receivable - customer financing	0	0
Derivative instruments	0	0
Total assets	2,648	4,685
Liabilities:
Derivative instruments	0	0
Fair Value, Inputs, Level 2
Assets:
Cash equivalents	0	0
DPP receivable - receivables securitization program	0	0
DPP receivable - customer financing	0	0
Derivative instruments	7,496	26,974
Total assets	7,496	26,974
Liabilities:
Derivative instruments	4,142	13,457
Fair Value, Inputs, Level 3
Assets:
Cash equivalents	0	0
DPP receivable - receivables securitization program	161,665	198,827
DPP receivable - customer financing	110,500	114,259
Derivative instruments	0	0
Total assets	272,165	313,086
Liabilities:
Derivative instruments	$ 0	$ 0