FAIR VALUE MEASUREMENTS - Fair Value Estimates (Details) - USD ($) $ in Thousands	Aug. 03, 2019	Jul. 28, 2018
Reported Value Measurement
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Notes receivable, including current portion	$ 46,320	$ 1,930
Long-term debt, including current portion	2,906,483	320,000
Estimate of Fair Value Measurement
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Notes receivable, including current portion	45,232	1,930
Long-term debt, including current portion	$ 2,730,271	$ 320,000