CERTAIN RELATIONSHIPS AND RELATED PARTY TRANSACTIONS (Relationship with 1845 Walnut Associates) (Details) (USD $) In Thousands, unless otherwise specified	24 Months Ended	1 Months Ended	3 Months Ended
Jun. 30, 2013	Oct. 31, 2012 1845 Walnut Associates Ltd. [Member]	Jun. 30, 2013 1845 Walnut Associates Ltd. [Member] sqft
Related Party Transaction [Line Items]
Equity Interest, Ownership Percentage			7.00%
Term of lease		10 years
Area of Real Estate Property			34,476
Payments for Tenant Improvements	$ 1,700		$ 1,500

Term of the lessee's leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

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