Condensed Consolidated Statement of Stockholders' Equity (USD $) In Thousands, except Share data	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Cumulative Distributions in Excess of Net Income [Member]
Balance at Dec. 31, 2010	$ 177,533	$ 251	$ 177,275	$ 7
Common Stock, Shares, Outstanding at Dec. 31, 2010	25,061,072	25,061,072
Net income	5,678			5,678
Amortization of stock based compensation	3,249		3,249
Stock Issuance, Shares		11,807,176
Stock Issuance, Value	163,342	118	163,224
Common dividends ($0.64 per share)	(19,878)			(19,878)
Balance at Sep. 30, 2011	$ 329,924	$ 369	$ 343,748	$ (14,193)
Common Stock, Shares, Outstanding at Sep. 30, 2011	36,868,248	36,868,248