ORGANIZATION, BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)
ft² in Millions
3 Months Ended
Jan. 31, 2016
USD ($)
ft²
Property
shares
Jan. 31, 2015
USD ($)
shares
Oct. 31, 2015
USD ($)
ORGANIZATION, BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]      
Number of properties the Company owned or had equity interest in | Property 73    
Gross Leasable Area of properties the Company owned or had equity interest in (in square feet) | ft² 4.9    
Minimum real estate trust taxable income required to be distributed for REIT to be nontaxable (in hundredths) 90.00%    
Income Tax Contingency [Line Items]      
Mortgage loans subject to interest rate swap $ 24,200,000    
Fixed annual rate of interest rate swap (in hundredths) 3.93%    
Accrued liabilities relating to fair value of Company's interest rate swap $ 1,700,000    
Comprehensive income [Abstract]      
Net unrealized gains/losses on an interest rate swap agreement included in accumulated other comprehensive income 1,700,000   $ 1,200,000
Revenues 118,000 $ 1,245,000  
Property operating expense (2,000) (486,000)  
Depreciation and amortization 0 (375,000)  
Net Income 116,000 384,000  
Revenues 0 0  
Property operating expense 0 0  
Depreciation and amortization 0 0  
Income from discontinued operations 0 0  
Cash flows from operating activities 0 0  
Cash flows from investing activities 0 0  
Cash flows from financing activities 0 0  
Straight-line rents receivable $ 15,761,000   15,570,000
Allowance of doubtful accounts against tenants receivables, percentage of deferred straight-line rents receivable 10.00%    
Tenants receivable, allowance for doubtful accounts $ 3,884,000   $ 3,668,000
Numerator [Abstract]      
Net income applicable to common and Class A common stockholders - basic 2,877,000 2,117,000  
Effect of dilutive securities [Abstract]      
Proceeds from Sale of Property Held-for-sale $ 44,500,000    
Minimum [Member]      
Income Tax Contingency [Line Items]      
Tax years remaining open to examination by Internal Revenue Service 2012    
Maximum [Member]      
Income Tax Contingency [Line Items]      
Tax years remaining open to examination by Internal Revenue Service 2015    
Buildings [Member] | Minimum [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 30 years    
Buildings [Member] | Maximum [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 40 years    
Property Improvements [Member] | Minimum [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 10 years    
Property Improvements [Member] | Maximum [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 20 years    
Furniture/Fixtures [Member] | Minimum [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 3 years    
Furniture/Fixtures [Member] | Maximum [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life 10 years    
Tenant Improvements [Member]      
Property, Plant and Equipment [Line Items]      
Estimated useful life Shorter of lease term or their useful life    
Common Stock [Member]      
Numerator [Abstract]      
Net income applicable to common and Class A common stockholders - basic $ 628,000 453,000  
Effect of dilutive securities [Abstract]      
Restricted Stock awards 28,000 22,000  
Net income applicable to common stockholders - diluted $ 656,000 $ 475,000  
Denominator [Abstract]      
Denominator for basic EPS - weighted average common shares (in shares) | shares 8,240 8,057  
Effect of dilutive securities [Abstract]      
Restricted stock awards (in shares) | shares 496 547  
Denominator for diluted EPS - weighted average common equivalent shares (in shares) | shares 8,736 8,604  
Class A Common Stock [Member]      
Numerator [Abstract]      
Net income applicable to common and Class A common stockholders - basic $ 2,249,000 $ 1,664,000  
Effect of dilutive securities [Abstract]      
Restricted Stock awards (28,000) (22,000)  
Net income applicable to common stockholders - diluted $ 2,221,000 $ 1,642,000  
Denominator [Abstract]      
Denominator for basic EPS - weighted average common shares (in shares) | shares 26,080 26,094  
Effect of dilutive securities [Abstract]      
Restricted stock awards (in shares) | shares 94 138  
Denominator for diluted EPS - weighted average common equivalent shares (in shares) | shares 26,174 26,232