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Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2016

Investments, Debt and Equity Securities [Abstract]

Cash and Cash Equivalents and Restricted Cash

The following table summarizes the fair value of our cash and cash equivalents held in our current investment portfolio:

		Amortized Cost				Gross Unrealized Gains				Gross Unrealized (Losses)				Fair Value
March 31, 2016
Cash		$	690,078			$	—			$	—			$	690,078
Cash equivalents (money market accounts)			7,984,317				—				—				7,984,317
Restricted cash (money market accounts)			2,422,500				—				—				2,422,500
Total cash, cash equivalents and restricted cash		$	11,096,895			$	—			$	—			$	11,096,895
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized (Losses)				Fair Value
December 31, 2015
Cash		$	830,190			$	—			$	—			$	830,190
Cash equivalents ( money market accounts)			11,280,375				—				—				11,280,375
Restricted cash ( money market accounts)			2,422,500				—				—				2,422,500
Total cash, cash equivalents and restricted cash		$	14,533,065			$	—			$	—			$	14,533,065

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- References

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- Definition

Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=49167202&loc=d3e26626-111562

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.4)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-Publisher FASB
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-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27161-111563

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-Publisher FASB
-Name Accounting Standards Codification
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