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The stated interest rate on the note receivable.

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Area of a real estate property.

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Amount of interest income earned from interest-bearing assets owed to the entity by related party.

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The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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For an unclassified balance sheet, amounts due from parties associated with the reporting entity as evidenced by a written promise to pay.

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Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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Related-Party Transactions - Narrative (Details) ft² in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Dec. 31, 2013 ft² note
Related Party Transaction [Line Items]
Interest expense, related party	$ 8,973	$ 10,515	$ 15,134
Due (to) from affiliates	$ 68,227	$ 83,928
Limited partnership interest of the operating partnership (as a percent)	7.00%	7.00%
Related Parties Note Receivable, RED Consolidated Holdings, LLC
Related Party Transaction [Line Items]
Due (to) from affiliates	$ 5,593	$ 9,252
Notes receivable interest rate	5.25%
Interest earned	$ 366	520	614
Northwestern Mutual Life (NML)
Related Party Transaction [Line Items]
Interest expense payable, related party	736	756
Unconsolidated joint ventures
Related Party Transaction [Line Items]
Interest income, related party			164
Due (to) from affiliates	(6,809)	7,467
Affiliated entity
Related Party Transaction [Line Items]
Limited partnership interest of the operating partnership (as a percent)				40.00%
Affiliated entity \| Fashion Outlets of Chicago
Related Party Transaction [Line Items]
Property square footage \| ft²				538
Affiliated entity \| Related parties note receivable, AWE Talisman Company
Related Party Transaction [Line Items]
Interest income, related party			516
Number of notes receivable \| note				2
Notes receivable interest rate				5.00%
Affiliated entity \| Notes receivable \| Fashion Outlets of San Francisco
Related Party Transaction [Line Items]
Interest earned	2,234	1,872	$ 206
Note receivable	$ 69,443	$ 67,209
Affiliated entity \| Notes receivable \| Fashion Outlets of San Francisco \| LIBOR
Related Party Transaction [Line Items]
Notes receivable interest rate	2.00%