Fair Value Measurements (Tables)

9 Months Ended

Jan. 30, 2016

Fair Value Disclosures [Abstract]

Assets and Liabilities Measured at Fair Value on Recurring Basis

Our hierarchy for assets and liabilities measured at fair value on a recurring basis is as follows:

	January 30, 2016
	Total		Level 1		Level 2		Level 3
Assets:
Cash equivalents	$	5,151	$	5,151	$	—	$	—
Derivative instruments	1,184		—		1,184		—
Total assets	$	6,335	$	5,151	$	1,184	$	—
Liabilities:
Derivative instruments	$	1,184	$	—	$	1,184	$	—

	April 25, 2015
	Total		Level 1		Level 2		Level 3
Assets:
Cash equivalents	$	90,569	$	90,569	$	—	$	—
Derivative instruments	1,255		—		1,255		—
Total assets	$	91,824	$	90,569	$	1,255	$	—
Liabilities:
Derivative instruments	$	1,255	$	—	$	1,255	$	—