FAIR VALUE OF FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Fair Value by Level (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2017	May 01, 2016	Apr. 30, 2017	May 01, 2016	Oct. 30, 2016
Assets:
Fair value of assets on a recurring basis	$ 6,469		$ 6,469		$ 5,748
Liabilities:
Fair value of liabilities on a recurring basis	4,490		4,490		3,847
Trading securities, unrealized holding gain	200	$ 300	(300)	$ (100)
Level 1
Assets:
Fair value of assets on a recurring basis	4,947		4,947		5,043
Liabilities:
Fair value of liabilities on a recurring basis	0		0		0
Level 2
Assets:
Fair value of assets on a recurring basis	1,522		1,522		705
Liabilities:
Fair value of liabilities on a recurring basis	4,490		4,490		3,847
Level 3
Assets:
Fair value of assets on a recurring basis	0		0		0
Liabilities:
Fair value of liabilities on a recurring basis	0		0		0
Deferred compensation plan liability
Liabilities:
Fair value of liabilities on a recurring basis	4,490		4,490		3,847
Deferred compensation plan liability | Level 1
Liabilities:
Fair value of liabilities on a recurring basis	0		0		0
Deferred compensation plan liability | Level 2
Liabilities:
Fair value of liabilities on a recurring basis	4,490		4,490		3,847
Deferred compensation plan liability | Level 3
Liabilities:
Fair value of liabilities on a recurring basis	0		0		0
Total short-term investments in deferred compensation plan
Assets:
Fair value of assets on a recurring basis	6,469		6,469		5,748
Total short-term investments in deferred compensation plan | Level 1
Assets:
Fair value of assets on a recurring basis	4,947		4,947		5,043
Total short-term investments in deferred compensation plan | Level 2
Assets:
Fair value of assets on a recurring basis	1,522		1,522		705
Total short-term investments in deferred compensation plan | Level 3
Assets:
Fair value of assets on a recurring basis	0		0		0
Money market
Assets:
Fair value of assets on a recurring basis	1,489		1,489		422
Money market | Level 1
Assets:
Fair value of assets on a recurring basis	1,489		1,489		422
Money market | Level 2
Assets:
Fair value of assets on a recurring basis	0		0		0
Money market | Level 3
Assets:
Fair value of assets on a recurring basis	0		0		0
Mutual funds – Growth
Assets:
Fair value of assets on a recurring basis	873		873		773
Mutual funds – Growth | Level 1
Assets:
Fair value of assets on a recurring basis	873		873		773
Mutual funds – Growth | Level 2
Assets:
Fair value of assets on a recurring basis	0		0		0
Mutual funds – Growth | Level 3
Assets:
Fair value of assets on a recurring basis	0		0		0
Mutual funds – Blend
Assets:
Fair value of assets on a recurring basis	1,782		1,782		3,118
Mutual funds – Blend | Level 1
Assets:
Fair value of assets on a recurring basis	1,782		1,782		3,118
Mutual funds – Blend | Level 2
Assets:
Fair value of assets on a recurring basis	0		0		0
Mutual funds – Blend | Level 3
Assets:
Fair value of assets on a recurring basis	0		0		0
Mutual funds – Foreign blend
Assets:
Fair value of assets on a recurring basis	803		803		730
Mutual funds – Foreign blend | Level 1
Assets:
Fair value of assets on a recurring basis	803		803		730
Mutual funds – Foreign blend | Level 2
Assets:
Fair value of assets on a recurring basis	0		0		0
Mutual funds – Foreign blend | Level 3
Assets:
Fair value of assets on a recurring basis	0		0		0
Mutual funds – Fixed income
Assets:
Fair value of assets on a recurring basis	1,522		1,522		705
Mutual funds – Fixed income | Level 1
Assets:
Fair value of assets on a recurring basis	0		0		0
Mutual funds – Fixed income | Level 2
Assets:
Fair value of assets on a recurring basis	1,522		1,522		705
Mutual funds – Fixed income | Level 3
Assets:
Fair value of assets on a recurring basis	$ 0		$ 0		$ 0