Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jan. 28, 2017	Jan. 30, 2016	Jan. 28, 2017	Jan. 30, 2016
Net income	$ 24,285	$ 11,236	$ 77,884	$ 43,661
Other comprehensive income (loss), net of tax:
Cash flow hedges	520	1,755	1,775	(274)
Comprehensive income	$ 24,805	$ 12,991	$ 79,659	$ 43,387