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Percentage of capital gains excluded from taxable income distributed to shareholders

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- Definition

Percentage of federal excise tax on real estate investment trusts that do not distribute income.

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- Definition

Percentage of taxable income to be distributed to stockholders for federal tax purposes.

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- Definition

Amount before allocation of valuation allowances of deferred tax liability to taxable temporary differences.

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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-Paragraph 43, 289

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The amount of penalty expense recorded in the period based upon the specified tax examination.

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The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations.

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The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date.

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-Publisher FASB

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This element represents the total of interest expense recognized for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity and the amount of statutory penalties in the period in which the entity claims or expects to claim a tax position, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties.

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Income Taxes and Distributions (Details) (USD $)	3 Months Ended
Income Taxes and Distributions (Details) (USD $)	Mar. 31, 2013	Mar. 31, 2012	Dec. 31, 2012
Income Taxes And Distributions (Textuals) [Abstract]
Percentage of taxable income to be distributed to stockholders for federal tax purposes	90.00%
Percentage of capital gains on taxable income distributed to stockholders	100.00%
Percentage of federal excise tax on real estate investment trusts that do not distribute income	4.00%
Income tax provision	$ 2,763,000	$ 1,470,000
Deferred Tax Liabilities	1,333,000		1,419,000
Additional Income Taxes and Distributions (Textuals) [Abstract]
Unrecognized Tax Benefits	6,101,000
Expensed tax interest	33,000
Expensed tax penalties	98,000
Genesis Acquisition [Member]
Additional Income Taxes and Distributions (Textuals) [Abstract]
Unrecognized Tax Benefits	5,916,000
Expensed tax interest	29,000
Expensed tax penalties	$ 88,000