Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Rental Property:
Land	$ 104,656	$ 70,870
Buildings	654,518	394,822
Tenant improvements	34,900	25,056
Building and land improvements	22,153	11,510
Less: accumulated depreciation	(46,175)	(30,004)
Total rental property, net	770,052	472,254
Cash and cash equivalents	19,006	16,498
Restricted cash	5,497	6,611
Tenant accounts receivable, net	9,351	5,592
Prepaid expenses and other assets	1,556	1,355
Deferred financing fees, net	4,704	2,634
Leasing commissions, net	1,674	954
Goodwill	4,923	4,923
Due from related parties	806	400
Deferred leasing intangibles, net	187,555	113,293
Total assets	1,005,124	624,514
Liabilities:
Mortgage notes payable	229,915	296,779
Unsecured credit facility	99,300
Unsecured term loan	150,000
Accounts payable, accrued expenses and other liabilities	12,111	6,044
Interest rate swaps	480	215
Tenant prepaid rent and security deposits	5,686	3,478
Dividends and distributions payable	11,301	6,160
Deferred leasing intangibles, net	6,871	1,929
Total liabilities	515,664	314,605
Commitments and contingencies
Equity:
Preferred stock, par value $0.01 per share, 10,000,000 shares authorized, 2,760,000 shares (liquidation preference of $25.00 per share) issued and outstanding at December 31, 2012 and December 31, 2011	69,000	69,000
Common stock $0.01 par value, 100,000,000 shares authorized, 35,698,582 and 15,901,560 shares outstanding at December 31, 2012 and December 31, 2011, respectively	357	159
Additional paid-in capital	419,643	179,919
Common stock dividends in excess of earnings	(61,024)	(18,385)
Accumulated other comprehensive loss	(371)
Total stockholders' equity	427,605	230,693
Noncontrolling interest	61,855	79,216
Total equity	489,460	309,909
Total liabilities and equity	$ 1,005,124	$ 624,514