Income Taxes Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Apr. 30, 2022	Apr. 29, 2023	Apr. 30, 2022	May 01, 2021	May 02, 2020
us-gaap_TaxCutsAndJobsActOf2017IncomeTaxExpenseBenefit				$ 7,164
Proceeds from Income Tax Refunds		$ 15,774	$ 7,841
Income Taxes Receivable		10,019
Current Federal Tax Expense (Benefit)		0	(1,900)	(35,130)
Current State and Local Tax Expense (Benefit)		301	444	(524)
Current Foreign Tax Expense (Benefit)		252	266	147
Current Income Tax Expense (Benefit)		553	(1,190)	(35,507)
Deferred Federal Income Tax Expense (Benefit)		458	(12,075)	(5,803)
Deferred State and Local Income Tax Expense (Benefit)		0	4,113	(1,970)
Deferred Income Tax Expense (Benefit)		458	(7,962)	(7,773)
Income Tax Expense (Benefit)	$ (9,608)	$ 1,011	$ (9,152)	$ (43,280)
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent		21.00%	21.00%	21.00%
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent		3.60%	4.60%	4.40%
Effective Income Tax Rate Reconciliation, Tax Contingency, Other, Percent		(1.20%)	(0.80%)	(1.00%)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent		0.00%	0.00%	4.10%
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent		(24.60%)	(12.30%)	(4.20%)
Effective Income Tax Rate Reconciliation,Other Reconciling Items, Percent		0.10%	0.40%	0.20%
Effective Income Tax Rate Reconciliation, Percent		(1.10%)	12.90%	24.50%
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals	7,141	$ 5,840	$ 7,141
Deferred Tax Assets, Inventory	16,113	19,426	16,113
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost	1,879	1,145	1,879
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Self Insurance	374	347	374
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Deferred Rent	75,950	65,471	75,950
Deferred Tax Assets, Tax Credit Carryforwards, Other	440	886	440
Deferred Tax Assets, Goodwill and Intangible Assets	9,214	8,314	9,214
Deferred Tax Assets, Operating Loss Carryforwards	53,149	70,503	53,149
Deferred Tax Asset, Interest Carryforward	2,390	7,246	2,390
Deferred Tax Assets, Other	2,620	2,456	2,620
Deferred Tax Assets, Gross	169,270	181,634	169,270
Deferred Tax Assets, Valuation Allowance	(33,209)	(56,962)	(33,209)
Deferred Tax Assets, Net of Valuation Allowance	136,061	124,672	136,061
Deferred Tax Liabilities, Goodwill and Intangible Assets	(27,160)	(23,555)	(27,160)
Deferred Tax Liabilities, Leasing Arrangements	(73,035)	(63,201)	(73,035)
Deferred Tax Liabilities, Inventory	(29,917)	(33,999)	(29,917)
Deferred Tax Liabilities, Property, Plant and Equipment	(7,379)	(5,755)	(7,379)
Deferred Tax Liabilities, Gross	(137,491)	(126,510)	(137,491)
Deferred Tax Liabilities, Net		(1,838)
Deferred Income Tax Liabilities, Net	(1,430)		(1,430)
Unrecognized Tax Benefits	0	0	0	$ 0	$ 52
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions		0	0	0
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions		0	0	0
Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities		0	0	0
Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions		0	0	(52)
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	$ 0	0	0
Deferred Tax Liabilities, Undistributed Foreign Earnings		201
Deferred Foreign Income Tax Expense (Benefit)		0	$ 0	$ 0
Additional Deferred Foreign Income Tax		100
One percentage point [Domain]
Current State and Local Tax Expense (Benefit)		891
Internal Revenue Service (IRS) [Member]
Operating Loss Carryforwards		407,294
State and Local Jurisdiction [Member]
Tax Credit Carryforward, Amount		230
Domestic Tax Authority
Operating Loss Carryforwards		234,951
Tax Credit Carryforward, Amount		$ 886