Taxable Income (Details Textual) (USD $) In Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2011
Taxable Income (Textuals) [Abstract]
Condition to qualify as a REIT as defined under the Internal Revenue Code		Company must meet a number of organizational and operational requirements, including a requirement that it distribute at least 90% of its annual taxable income to its stockholders
Reversal of income tax expense	$ 0.2