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Significant Accounting Policies (Details 3) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Mutual fund administration
Administration revenue, gross	$ 3,349,027	$ 2,829,944	$ 9,675,532	$ 8,802,865
12b-1/service fees and commission revenue received from fund clients	1,734,552	1,663,549	5,168,905	5,437,354
12b-1/service fees and commission expense payments to third parties	(1,734,552)	(1,663,549)	(5,168,905)	(5,437,354)
Fund related expense	(1,102,340)	(934,701)	(3,135,709)	(2,892,596)
Revenue, net of fund related expenses	2,246,687	1,895,243	6,539,823	5,910,269
DHCM C-Share financing
Broker commission advance repayments	46,077	79,780	166,746	286,890
Broker commission amortization	(52,378)	(70,290)	(167,255)	(254,479)
Financing activity, net	(6,301)	9,490	(509)	32,411
Mutual fund administration revenue, net	$ 2,240,386	$ 1,904,733	$ 6,539,314	$ 5,942,680

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Fund related expense.

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Revenue from administrative services excluding financial activity net.

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Total fees and commissions earned from providing services such as leasing of space or maintaining: (1) depositor accounts; (2) transfer agent; (3) fiduciary and trust; (4) brokerage and underwriting; (5) mortgage; (6) credit cards; (7) correspondent clearing; and (8) other such services and activities performed for others.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 225

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-04.13)

-URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Paragraph 13

-Article 9



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher OTS

-Name Federal Regulation (FR)

-Number Title 12

-Section 563c.102

-Paragraph 13

-Chapter V

-Subsection II

-LegacyDoc This is a non-GAAP reference that was included in the 2009 taxonomy. It will be removed from future versions of this taxonomy.

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Aggregate revenue from affiliated entities earned during the period from providing administrative services to investment managers or funds seeking to outsource all or part of their mutual fund service functions. Examples of such administrative or support services include the following: legal advice, centralized cash management, filing of reports with the SEC and the IRS, registering of fund shares, corresponding with shareholders, and determination of compliance with various restrictions. An affiliate is a party that, directly or indirectly through one or more intermediaries, controls, is controlled by, or is under common control with the entity.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 57

-Paragraph 2

-Subparagraph c

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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