Consolidated Balance Sheets (unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Real estate investments at cost:
Land	$ 184,284	$ 147,460
Buildings	225,956	222,679
Tenant improvements	14,832	17,386
Real estate investments at cost, gross	425,072	387,525
Less accumulated depreciation and amortization	(35,724)	(39,820)
Real estate investments at cost, net	389,348	347,705
Acquired lease intangibles, net	17,173	15,976
Investments in Advised Funds	16,159	7,953
Net real estate investments	422,680	371,634
Cash and cash equivalents	3,422	2,992
Tenant and accounts receivable, net	5,304	5,566
Accounts receivable - related party, net	1,045	821
Notes receivable, net	4,155	2,731
Notes receivable - related party, net	2,916	6,748
Deferred costs, net	3,330	3,696
Other assets	2,931	3,206
TOTAL ASSETS	445,783	397,394
Liabilities:
Notes payable	200,271	218,579
Accounts payable and other liabilities	10,667	9,593
Acquired below-market lease intangibles, net	8,127	3,507
TOTAL LIABILITIES	219,065	231,679
Stockholders' equity:
Preferred stock, $0.01 par value, 50,000,000 shares authorized, none issued
Common stock; Class A common stock	196	162
Capital in excess of par value	306,125	245,403
Accumulated distributions in excess of earnings	(79,603)	(79,850)
TOTAL STOCKHOLDERS' EQUITY	226,718	165,715
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	445,783	397,394
Common Stock
Stockholders' equity:
Common stock; Class A common stock	196	117
Class A Common Stock
Stockholders' equity:
Common stock; Class A common stock		$ 45