Income Taxes Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended
	Jul. 31, 2021	Aug. 01, 2020
Income Tax Disclosure [Abstract]
Income Tax Expense (Benefit)	$ 399	$ (14,916)
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest	$ (43,947)	$ (61,568)
Effective Income Tax Rate Reconciliation, Percent	(0.90%)	24.20%