Consolidated Balance Sheets (unaudited) (USD $)	Jun. 30, 2013	Dec. 31, 2012
Real estate investments at cost:
Land	$ 144,627,000	$ 147,460,000
Buildings	208,973,000	222,679,000
Tenant improvements	14,025,000	17,386,000
Real estate investments at cost, gross	367,625,000	387,525,000
Less accumulated depreciation and amortization	(34,202,000)	(39,820,000)
Real estate investments at cost, net	333,423,000	347,705,000
Acquired lease intangibles, net	14,494,000	15,976,000
Investments in Advised Funds	16,867,000	7,953,000
Net real estate investments	364,784,000	371,634,000
Cash and cash equivalents	1,400,000	2,992,000
Tenant and accounts receivable, net	5,047,000	5,566,000
Accounts receivable - related party, net	1,076,000	821,000
Notes receivable, net	4,226,000	2,731,000
Notes receivable - related party, net	7,294,000	6,748,000
Deferred costs, net	3,146,000	3,696,000
Other assets	2,553,000	3,206,000
TOTAL ASSETS	389,526,000	397,394,000
Liabilities:
Notes payable	208,486,000	218,579,000
Accounts payable and other liabilities	7,697,000	9,593,000
Acquired below-market lease intangibles, net	4,115,000	3,507,000
TOTAL LIABILITIES	220,298,000	231,679,000
Stockholders' equity:
Preferred stock, $0.01 par value, 50,000,000 shares authorized, none issued
Common stock; Class A common stock	162,000	162,000
Capital in excess of par value	246,009,000	245,403,000
Accumulated distributions in excess of earnings	(76,943,000)	(79,850,000)
TOTAL STOCKHOLDERS' EQUITY	169,228,000	165,715,000
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	389,526,000	397,394,000
Common Stock
Stockholders' equity:
Common stock; Class A common stock	162,000	117,000
Class A Common Stock
Stockholders' equity:
Common stock; Class A common stock		$ 45,000