MORTGAGE NOTES PAYABLE, BANK LINES OF CREDIT AND OTHER LOANS, Terms of Notes Payable (Details) - USD ($) $ / shares in Units, $ in Thousands			6 Months Ended
		May 03, 2018	Apr. 30, 2018
Notes Payable [Member]
Debt Instrument [Line Items]
Principal amount			$ 11,000
Notes Payable [Member] | Long Term A [Member]
Debt Instrument [Line Items]
Principal amount			$ 1,650
Interest rate	[1]		4.91%
Interest payment terms			Quarterly
Maturity date			Mar. 29, 2030
Share price (in dollars per share)			$ 22
Notes Payable [Member] | Long Term B [Member]
Debt Instrument [Line Items]
Principal amount			$ 1,513
Interest rate	[2]		5.05%
Interest payment terms			Quarterly
Maturity date			Mar. 29, 2030
Notes Payable [Member] | Short Term Notes [Member]
Debt Instrument [Line Items]
Principal amount			$ 7,837
Interest rate	[2]		1.96%
Interest payment terms			Balloon
Maturity date			May 03, 2018
Shopping Center in Yonkers, NY [Member]
Debt Instrument [Line Items]
Purchase price of property acquired			$ 13,100
Subsequent Event [Member] | Notes Payable [Member] | Short Term Notes [Member]
Debt Instrument [Line Items]
Redemption of short-term tranche		$ 7,800

[1] Interest rate is variable and based on the level of the Company's dividend declared on the Company's Class A Common stock/divided by $22 per Class A Share.

[2] Interest rate is fixed.