Revenue Deferred Revenue (Tables)

9 Months Ended

Jan. 26, 2019

Revenue Recognition and Deferred Revenue [Abstract]

Contract with Customer, Asset and Liability [Table Text Block]

The following table presents changes in contract liabilities during the nine months ended January 26, 2019:

	39 weeks ended
	January 26, 2019
Deferred revenue at the beginning of period	$	20,144
Additions to deferred revenue during the period	189,832
Reductions to deferred revenue for revenue recognized during the period	(140,314		)
Deferred revenue balance at the end of period	$	69,662