Consolidated Statements of Operations and Comprehensive Loss - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Jul. 27, 2019	Jul. 28, 2018
Sales:
Rental income	$ 17,430	$ 19,639
Total sales	319,657	337,484
Product sales and other	302,227	317,845
Product and other cost of sales	238,331	258,752
Rental cost of sales	9,669	12,122
Cost of Goods and Services Sold	248,000	270,874
Gross profit	71,657	66,610
Selling and administrative expenses	97,691	99,144
Depreciation and amortization expense	15,879	16,538
Other Nonrecurring Expense	433	0
Restructuring and other charges	1,466	0
Operating (loss) income	(43,812)	(49,072)
Interest expense, net	2,532	3,522
Income (loss) before taxes	(46,344)	(52,594)
Income tax expense (benefit)	(14,189)	(13,972)
Net (loss) income	$ (32,155)	$ (38,622)
(Loss) Earnings per share of common stock
Basic	$ (0.68)	$ (0.82)
Diluted	$ (0.68)	$ (0.82)
Weighted average common shares outstanding
Basic	47,582	46,917
Diluted	47,582	46,917