XML 22 R33.htm IDEA: XBRL DOCUMENT v2.4.0.8
Investment Portfolio - Summary of Partnership Investments (Details) (USD $)
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Carrying value and income from the Partnerships      
Total partnership assets $ 122,106,403 $ 105,472,952 $ 130,880,368
Total partnership liabilities 25,217,600 17,786,579 21,570,822
Net partnership assets 96,888,803 87,686,373 109,309,546
DHCM’s portion of net assets 3,001,461 3,650,561 6,977,929
Net partnership income (loss) 24,294,495 15,054,951 (11,007,617)
DHCM’s portion of net income (loss) $ 899,958 $ 472,659 $ (75,082)