Restricted Cash (Tables)

3 Months Ended

Jul. 25, 2020

Cash and Cash Equivalents [Abstract]

Schedule of cash, cash equivalents and restricted cash

We have restricted cash on deposit with a bank as collateral for certain letters of credit. All our letters of credit have maturity dates within the next twelve months, but we expect to renew some of these letters of credit when they mature.

(Unaudited, amounts in thousands)	7/25/20		7/27/19
Cash and cash equivalents	$	334,204	$	111,622
Restricted cash	2,476		1,970
Total cash, cash equivalents and restricted cash	$	336,680	$	113,592