Real Estate Securities - Amortized Cost and Fair Value (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 38,585
Unrealized Gains	37
Unrealized Losses	(51)
Net Fair Value Adjustment	(14)
Real estate securities, at fair value	38,571	5,005
CMBS [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	38,585
Unrealized Gains	37
Unrealized Losses	(51)
Net Fair Value Adjustment	(14)
Real estate securities, at fair value	$ 38,571

Available For Sale Securities Gross Unrealized Gains (Loss) Accumulated In Investments

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- Definition

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

+ References

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-Publisher FASB

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- Definition

Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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- Definition

Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.

+ References

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-Publisher FASB

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- Definition

This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

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-Publisher FASB

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