Concentrations (Summary Of Base Rents Generated By Tenants) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013		Mar. 31, 2012
Concentration Risk [Line Items]
Base rent generated by top ten tenants	$ 2,257		$ 1,978
Kroger [Member]
Concentration Risk [Line Items]
Base rent generated by top ten tenants	529	[1]	529	[1]
Landry's Seafood House [Member]
Concentration Risk [Line Items]
Base rent generated by top ten tenants	313	[2]	318	[2]
CVS/Pharmacy [Member]
Concentration Risk [Line Items]
Base rent generated by top ten tenants	306		306
H-E-B [Member]
Concentration Risk [Line Items]
Base rent generated by top ten tenants	277		277
Publix [Member]
Concentration Risk [Line Items]
Base rent generated by top ten tenants	195		195
Barnes & Noble [Member]
Concentration Risk [Line Items]
Base rent generated by top ten tenants	137		41
Bank Of America [Member]
Concentration Risk [Line Items]
Base rent generated by top ten tenants	130		75
Tom Thumb [Member]
Concentration Risk [Line Items]
Base rent generated by top ten tenants	127
Hard Rock Cafe [Member]
Concentration Risk [Line Items]
Base rent generated by top ten tenants	124		124
TGI Friday's [Member]
Concentration Risk [Line Items]
Base rent generated by top ten tenants	119		113
MacArthur Park Joint Venture [Member]
Concentration Risk [Line Items]
Base rent generated by top ten tenants	$ 131

[1] $131 of this amount relates to our Kroger tenant at our MacArthur Park property, which was contributed to the MacArthur Park Joint Venture. See Note 3.

[2] Includes tenants owned by Landry's, including Landry's Seafood House, McCormick & Schmicks, Mortons and The Grotto.