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Organization (Details) - USD ($)
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Oct. 19, 2007
Mar. 15, 2005
Limited Member [Member]          
Organization (Details) [Line Items]          
Capital Units, Value         $ 10
Limited Partners' Capital Account, Units Outstanding (in Shares) 1,754,841.5 1,771,596.5 1,780,725,000,000 1,832,736 150,000
Limited Partners' Contributed Capital       $ 18,327,360 $ (1,500,000)
Managing Member [Member]          
Organization (Details) [Line Items]          
General Partners' Contributed Capital       $ 1,000