SUBSEQUENT EVENTS (Details) (USD $) In Millions, unless otherwise specified	1 Months Ended
	Jul. 21, 2014
Mortgage loan repayment [Member]
Subsequent Event [Line Items]
Subsequent Event, Date	Jul. 10, 2014
Mortgage Loans on Real Estate, Carrying Amount of Mortgages	$ 26.6
Debt Instrument, Interest Rate, Stated Percentage	5.68%
Debt Instrument, Maturity Date	Oct. 10, 2014
Seventy-five Million Unsecured Term Loan [Member]
Subsequent Event [Line Items]
Margin over LIBOR rate	1.15%
Effective Interest Rate	2.846%
Unsecured debt, notional amount	75
Unsecured debt, term (in years)	5
West Road III [Domain] | Development starts during period [Member]
Subsequent Event [Line Items]
Size (in square feet) of development start	78,000
Projected total cost for development starts	5.0
Thousand Oaks IV [Domain] | Development starts during period [Member]
Subsequent Event [Line Items]
Size (in square feet) of development start	66,000
Projected total cost for development starts	$ 5.1