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Related Party Transactions Related Party Transactions	9 Months Ended
Related Party Transactions Related Party Transactions	Sep. 30, 2017
Related Party Transactions [Abstract]
Related Party Transactions Disclosure [Text Block]	Related Party Transactions At September 30, 2017 and December 31, 2016, the Operating Partnership had receivable balances of $10,194 and $10,448, respectively, from a direct wholly-owned subsidiary of the Company.