ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details) - USD ($) $ in Thousands	Jan. 28, 2017	Jul. 30, 2016
ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES [Abstract]
Accrued salaries and employee benefits	$ 55,264	$ 58,832
Workers' compensation and automobile liabilities	22,629	23,448
Interest rate swap liability	0	5,917
Other	66,639	74,241
Accrued expenses and other current liabilities	$ 144,532	$ 162,438