Equity Investments in Unconsolidated Joint Ventures - Summary of Combined Financial Information of Unconsolidated Entities, Balance Sheets (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
ASSETS
Income producing properties, net	$ 391,660	$ 410,218
Cash, accounts receivable and other assets	24,195	27,462
Total Assets	415,855	437,680
LIABILITIES AND OWNERS' EQUITY
Mortgage notes payable	170,692	178,708
Other liabilities	6,359	7,885
Owners' equity	238,804	251,087
Total Liabilities and Owners' Equity	415,855	437,680
RPT's equity investments in unconsolidated joint ventures	$ 28,663	$ 30,931

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The amount of assets 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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