Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
ASSETS
Land	$ 138,404	$ 138,404
Buildings	172,699	172,146
Tenant improvements	16,136	14,483
Real estate investments at cost, gross	327,239	325,033
Less accumulated depreciation and amortization	(38,068)	(33,865)
Real estate investments at cost, net	289,171	291,168
Acquired lease intangibles, net	8,437	10,139
Investments in Advised Funds	8,062	8,322
Net real estate investments	305,670	309,629
Cash and cash equivalents	12,324	1,050
Tenant and accounts receivable, net	4,222	4,340
Accounts receivable - related party, net	1,054	645
Notes receivable, net	2,634	3,412
Notes receivable - related party, net	7,391	6,513
Deferred costs, net	3,449	2,887
Other assets	2,726	2,134
TOTAL ASSETS	339,470	330,610
Liabilities:
Notes payable	161,995	201,658
Accounts payable and other liabilities	7,689	8,007
Acquired below-market lease intangibles, net	1,800	2,021
TOTAL LIABILITIES	171,484	211,686
Stockholders' equity:
Preferred stock, $0.01 par value, 50,000,000 shares authorized, none issued
Capital in excess of par value	245,184	192,005
Accumulated distributions in excess of earnings	(77,360)	(73,197)
TOTAL STOCKHOLDERS' EQUITY	167,986	118,924
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	339,470	330,610
Class A Common Stock [Member]
Stockholders' equity:
Common stock	117	116
Class B Common Stock [Member]
Stockholders' equity:
Common stock	$ 45