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Related Party Transaction (Narrative) (Details) (Pacific Oaks Plaza [Member])	3 Months Ended
	Mar. 31, 2015
Pacific Oaks Plaza [Member]
Related Party Transaction [Line Items]
Related Party Transaction Description Of Transaction	The Company leases a portion of its corporate headquarters at Pacific Oaks Plaza in Escondido, California to an entity 100% owned by the Company’s Chairman and Chief Executive Officer and another related party.
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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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A description of the related party transaction, including transactions to which no amounts or nominal amounts were ascribed and such other information deemed necessary to an understanding of the effects of the transactions on the financial statements. Examples of common related party transactions are, sales, purchases and transfers of realty and personal property, services received or furnished, loans and leases to and from top management and affiliates.

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