CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Oct. 29, 2021	Oct. 30, 2020
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME [Abstract]
Net income	$ 33,376	$ 170,680
Other comprehensive income before income tax expense:
Change in fair value of interest rate swaps	0	3,466
Income tax expense	0	865
Other comprehensive income, net of tax	0	2,601
Comprehensive income	$ 33,376	$ 173,281