Organization and Summary of Significant Accounting Policies - Stock-Based Compensation (Details) - USD ($)	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock based compensation	$ 567,112	$ 490,174
Stock grants in exchange for services	169,210	81,667
Directors
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants issued for services	508,739	92,235
Officers and Employees
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock based compensation	$ 58,373	$ 397,939

Fair value of share-based compensation granted to nonemployees as payment for services rendered or acknowledged claims.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

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- Definition

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+ References

No definition available.

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- Definition

Stock grants in exchange for services.

+ References

No definition available.

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