XML 64 R38.htm IDEA: XBRL DOCUMENT v2.4.0.6
MORTGAGE NOTES PAYABLE (Details) (USD $)
 3 Months Ended 0 Months Ended
Mar. 31, 2013
Mar. 31, 2013
Mortgages payable
Mar. 31, 2013
Mortgages payable
Boylston Street, Westgate Woburn, School Street and Cypress Street
Feb. 25, 2013
Mortgages payable
Hamilton Cypress LLC Commercial-1031Exchange Brookline, Massachusetts
Mar. 11, 2013
Mortgages payable
Property located at School Street
Mar. 31, 2013
Mortgages payable
Minimum
Mar. 31, 2013
Mortgages payable
Maximum
MORTGAGE NOTES PAYABLE              
Interest rate (as a percent)         3.70% 3.25% 7.07%
Amount of monthly installments including principal   $ 665,000          
Effective interest rate (as a percent) 5.66% 5.40%          
Weighted average interest rate (as a percent)   5.30%          
Annual maturities of mortgage debt              
2014-current maturities 22,304,000            
2015 16,522,000            
2016 197,000            
2017 481,000            
2018 1,720,000            
Thereafter 92,643,000            
Total 133,867,000            
Additional disclosures related to mortgages              
Amount of mortgage paid off       3,697,000      
Mortgage prepayment penalties       0      
Amount of new loan     20,000,000   15,000,000    
Period of interest on loans         3 years    
Deferred financing cost associated with mortgage     301,000   159,000    
Total amount expected to be refinanced     27,000,000        
Debt Instrument, Expected New Loan     47,000,000        
Expected prepayment penalties upon refinancing     125,000        
Lender commitment   $ 0