FAIR VALUE OF FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Fair Value by Level (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 29, 2018	Apr. 30, 2017	Apr. 29, 2018	Apr. 30, 2017	Oct. 29, 2017
Assets:
Fair value of assets on a recurring basis	$ 6,332		$ 6,332		$ 6,481
Liabilities:
Fair value of liabilities on a recurring basis	5,310		5,310		4,923
Trading securities, unrealized holding gain (loss)	(200)	$ 200	100	$ (300)
Level 1
Assets:
Fair value of assets on a recurring basis	4,811		4,811		4,935
Liabilities:
Fair value of liabilities on a recurring basis	0		0		0
Level 2
Assets:
Fair value of assets on a recurring basis	1,521		1,521		1,546
Liabilities:
Fair value of liabilities on a recurring basis	5,310		5,310		4,923
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	5,310		5,310		4,923
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	5,310		5,310		4,923
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	6,332		6,332		6,481
Total short-term investments in deferred compensation plan | Level 1
Assets:
Fair value of assets on a recurring basis	4,811		4,811		4,935
Total short-term investments in deferred compensation plan | Level 2
Assets:
Fair value of assets on a recurring basis	1,521		1,521		1,546
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	790		790		1,114
Money market | Level 1
Assets:
Fair value of assets on a recurring basis	790		790		1,114
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	1,057		1,057		958
Mutual funds – Growth | Level 1
Assets:
Fair value of assets on a recurring basis	1,057		1,057		958
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	2,018		2,018		1,948
Mutual funds – Blend | Level 1
Assets:
Fair value of assets on a recurring basis	2,018		2,018		1,948
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	946		946		915
Mutual funds – Foreign blend | Level 1
Assets:
Fair value of assets on a recurring basis	946		946		915
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	1,521		1,521		1,546
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	1,521		1,521		1,546
Mutual funds – Fixed income | Level 3
Assets:
Fair value of assets on a recurring basis	$ 0		$ 0		$ 0