CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2013	Mar. 31, 2012
Statement Of Partners Capital [Abstract]
Net income (loss)	$ 6,494	$ (14,881)
Other comprehensive income (loss):
Foreign currency translation	1,667	4,127
Change in fair value of interest-rate contracts	1,754	1,266
Amortization of interest-rate contracts	118	53
Total other comprehensive income	3,539	5,446
Comprehensive income (loss)	10,033	(9,435)
Comprehensive income (loss) attributable to non-controlling interests:
Allocation of net income	(191)	(176)
Foreign currency translation	250	(323)
Total comprehensive income (loss) attributable to non-controlling interests	59	(499)
Total comprehensive income (loss) attributable to DDR	$ 10,092	$ (9,934)

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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