Consolidated Statements of Operations and Comprehensive Loss - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Aug. 01, 2020	Jul. 27, 2019
Sales:
Product sales and other	$ 193,210	$ 302,227
Rental income	10,804	17,430
Total sales	204,014	319,657
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization	165,765	238,331
Rental cost of sales	7,387	9,669
Cost of Goods and Services Sold	173,152	248,000
Gross profit	30,862	71,657
Selling and administrative expenses	70,043	97,691
Depreciation and amortization expense	14,063	15,879
Other Nonrecurring Expense	0	433
Restructuring and other charges	5,671	1,466
Operating (loss) income	(58,915)	(43,812)
Interest expense, net	2,653	2,532
Income (loss) before taxes	(61,568)	(46,344)
Income tax expense (benefit)	(14,916)	(14,189)
Net (loss) income	$ (46,652)	$ (32,155)
(Loss) Earnings per share of common stock
Diluted	$ (0.96)	$ (0.68)
Basic	$ (0.96)	$ (0.68)
Weighted average common shares outstanding
Basic	48,411	47,582
Diluted	48,411	47,582