Investment In Unconsolidated Joint Ventures (Summary Of Financial Information For Joint Ventures) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended
Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Equity Method Investments and Joint Ventures [Abstract]
Net investment in properties	$ 773,457		$ 779,752
Total assets	949,576		942,107
Debt	461,153		461,548
Total liabilities	566,483		569,895
Equity (deficit)	383,093		372,212
Investment in unconsolidated joint ventures	103,475		94,729
Revenues	31,850	21,919
Property operating expense	(8,175)	(5,009)
Net operating income	23,675	16,910
Net income (loss)	10,026	5,894
Investment in and share of net income (loss)	$ 4,618	$ 2,581

Equity Method Investment, Summarized Financial Information, Debt

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Equity Method Investment, Summarized Financial Information, Net Investment In Properties

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The amount of assets reported by an equity method investment of the entity.

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The amount of the cost of sales reported by an equity method investment of the entity.

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Amount of equity, excluding noncontrolling interest, attributable to the equity method investment of the entity.

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The amount of gross profit (loss) reported by an equity method investment of the entity.

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The amount of liabilities and equity reported by an equity method investment of the entity.

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The amount of net income (loss) reported by an equity method investment of the entity.

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The amount of revenue from sale of goods and services reduced by sales returns, allowances, and discounts reported by an equity method investment of the entity.

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This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

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The carrying amount of investments in unconsolidated real estate and other joint ventures not separately presented. This includes direct and indirect investments.

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