XML 29 R52.htm IDEA: XBRL DOCUMENT v2.4.0.8
Future Minimum Base Rents and Future Minimum Lease Payments - Narrative (Details) (USD $)
12 Months Ended
Mar. 31, 2011
Sunset Gower [Member]
Aug. 17, 2007
Sunset Gower [Member]
Dec. 31, 2013
Del Amo [Member]
Dec. 31, 2013
9300 Wilshire Boulevard [Member]
Dec. 31, 2013
222 Kearny Street [Member]
Dec. 31, 2013
Greater of [Member]
222 Kearny Street [Member]
Ground Leases [Line Items]            
Ground lease monthly rent $ 31,000 $ 14,000        
Period for rental rate adjustment 7 years          
Annual rent     1.00      
Minimum annual rent       75,000 975,000 975,000
Percent of gross rentals       6.00%    
Percent of operating income           20.00%
Operating income amount         $ 8,000,000