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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($)
$ in Thousands
3 Months Ended
Nov. 02, 2018
Oct. 27, 2017
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) [Abstract]    
Net income $ 47,207 $ 46,380
Other comprehensive income before income tax expense:    
Change in fair value of interest rate swaps 1,699 3,055
Income tax expense 406 1,168
Other comprehensive income, net of tax 1,293 1,887
Comprehensive income $ 48,500 $ 48,267