MORTGAGES NOTES PAYABLE	3 Months Ended
Mar. 31, 2012
Mortgage Loans on Real Estate [Abstract]
Mortgage Notes Payable	MORTGAGE NOTES PAYABLE The Company completed the following transactions related to mortgage notes payable and credit facilities during the three months ended March 31, 2012: During the first quarter 2012, the Company repaid $2.5 million under the Fund III subscription line of credit. As of March 31, 2012, the total outstanding amount on this facility was $133.6 million. During March 2012, in conjunction with the acquisition of four properties in Chicago, Illinois (Note 2), the Company assumed loans of $14.5 million and $1.5 million, which bear interest at 5.62% and 5.55%, respectively, and mature on February 1, 2016. During February 2012, in conjunction with the acquisition of a property in Cambridge, Massachusetts (Note 2), the Company assumed a $7.0 million loan which bears interest at 6.26% and matures on May 1, 2016, and has one five-year extension option. During February 2012, the Company closed on a $4.3 million loan collateralized by a property. The loan bears interest at LIBOR plus 200 basis points and matures on February 28, 2013.

MORTGAGE NOTES PAYABLE

The Company completed the following transactions related to mortgage notes payable and credit facilities during the three months ended March 31, 2012:

During the first quarter 2012, the Company repaid $2.5 million under the Fund III subscription line of credit. As of March 31, 2012, the total outstanding amount on this facility was $133.6 million.

During March 2012, in conjunction with the acquisition of four properties in Chicago, Illinois (Note 2), the Company assumed loans of $14.5 million and $1.5 million, which bear interest at 5.62% and 5.55%, respectively, and mature on February 1, 2016.

During February 2012, in conjunction with the acquisition of a property in Cambridge, Massachusetts (Note 2), the Company assumed a $7.0 million loan which bears interest at 6.26% and matures on May 1, 2016, and has one five-year extension option.

During February 2012, the Company closed on a $4.3 million loan collateralized by a property. The loan bears interest at LIBOR plus 200 basis points and matures on February 28, 2013.