Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended
	Jul. 30, 2016	Aug. 01, 2015
Net loss	$ (14,416)	$ (34,874)
Other comprehensive income, net of tax:
Decrease in postretirement plan liability (net of tax expense of $30 and $0, respectively)	47
Total comprehensive loss	$ (14,369)	$ (34,874)