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Investment Portfolio - Equity Method Investments (Details)	9 Months Ended
	Sep. 30, 2016 USD ($)
Investments, Debt and Equity Securities [Abstract]
Total assets	$ 134,675,293
Total liabilities	15,914,316
Net assets	118,760,977
DHCM's portion of net assets	32,444,008
Net income	7,920,249
DHCM's portion of net income	$ 2,715,921

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