CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Net income (loss)	$ 113,565us-gaap_ProfitLoss	$ (9,381)us-gaap_ProfitLoss	$ (25,329)us-gaap_ProfitLoss
Other comprehensive income (loss):
Foreign currency translation	9,115	(25,647)	(14,075)
Reclassification adjustment for foreign currency translation included in net income	21,755
Change in fair value of interest-rate contracts	(1,045)	13,863	(13,094)
Amortization of interest contracts to interest expense	472	472	921
Reclassification adjustment for realized gains on available-for-sale securities included in net income	(1,416)	0	0
Unrealized (losses) gains on available-for-sale securities	(627)	2,043	0
Total other comprehensive income (loss)	32,755	(9,269)	(26,248)
Comprehensive income (loss)	146,320	(18,650)	(51,577)
Comprehensive loss (income) attributable to non-controlling interests:
Allocation of net loss (income)	3,717	(794)	(493)
Foreign currency translation	887	701	(274)
Total comprehensive loss (income) attributable to non-controlling interests	103	(93)	(767)
Total comprehensive income (loss) attributable to DDR	146,423us-gaap_ComprehensiveIncomeNetOfTax	(18,743)us-gaap_ComprehensiveIncomeNetOfTax	(52,344)us-gaap_ComprehensiveIncomeNetOfTax
Parent
Other comprehensive income (loss):
Reclassification adjustment for foreign currency translation included in net income	26,256	0	0
Non-Controlling Interests
Other comprehensive income (loss):
Reclassification adjustment for foreign currency translation included in net income	(4,501)	0	0
Comprehensive income (loss)	$ (103)	$ 93	$ 767

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