Financial Instruments, Off-Balance Sheet Risks and Contingencies (Additional Information) (Details) - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Carrying Amounts and Fair Values of Financial Instruments or Liabilities [Line Items]
Cash investments in money market funds	$ 24,000,000	$ 24,000,000
Deposits in domestic and foreign financial institutions	$ 57,978,209	$ 29,250,024

The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.12)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

+ Details

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- Definition

Amount of deposits in accounts that offer many of the same services as checking accounts although transactions may be somewhat more limited, share some of the characteristics of a money market fund and are insured by the Federal government, also known as money market accounts.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

Carrying Amounts and Fair Values of Financial Instruments or Liabilities [Line Items]

+ References

No definition available.

+ Details

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