ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details) - USD ($) $ in Thousands	Oct. 28, 2017	Jul. 29, 2017
ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES [Abstract]
Accrued salaries and employee benefits	$ 49,095	$ 63,937
Workers' compensation and automobile liabilities	22,986	22,774
Interest rate swap liability	0	308
Other	92,734	70,224
Accrued expenses and other current liabilities	$ 164,815	$ 157,243