STOCK-BASED COMPENSATION - Nonvested Shares (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Jan. 26, 2020	Jan. 27, 2019	Jan. 26, 2020
Restricted Stock Units (RSUs)
STOCK-BASED COMPENSATION
Vesting period (after)	3 years
Shares
Beginning of the period (in shares)	0
Granted (in shares)	169
End of the period (in shares)	169
Weighted- Average Exercise Price
Beginning of the period (in dollars per share)	$ 0
Granted (in dollars per share)	45.54
End of the period (in dollars per share)	$ 45.54
Restricted Stock Unit [Abstract]
Weighted- Average Remaining Contractual Term (Years)	2 years 10 months 24 days
Aggregate Intrinsic Value			$ 7,980
Weighted-average grant date fair value, the total fair value of nonvested shares granted, and the fair value of shares that have vested
Weighted-average Grant Date Fair Value (in dollars per share)	$ 45.54	$ 0	$ 45.54
Fair Value of Restricted Stock Units Granted	$ 7,695	$ 0
Weighted- Average Grant Date Fair Value
End of the period (in dollars per share)	$ 45.54	$ 0
Restricted Stock
Shares
Beginning of the period (in shares)	51
Granted (in shares)	1
End of the period (in shares)	52
Weighted-average grant date fair value, the total fair value of nonvested shares granted, and the fair value of shares that have vested
Weighted-average Grant Date Fair Value (in dollars per share)	$ 42.24		$ 42.24
Fair Value of Restricted Stock Units Granted	$ 53	$ 53
Weighted- Average Grant Date Fair Value
Beginning of the period (in dollars per share)	$ 42.23
Granted (in dollars per share)	42.76	$ 34.33
End of the period (in dollars per share)	$ 42.24