Fair Value Measurements (Details) - USD ($)	Jun. 30, 2015	Dec. 31, 2014	Sep. 16, 2013
Derivative liabilities:
Derivative Instruments	$ 100,561	$ 137,171	$ 170,337
Recurring
Cash equivalents:
Total cash equivalents	2,449,387	2,049,972
Marketable securities:
Total marketable securities	10,523,821	10,900,722
Derivative liabilities:
Derivative Instruments	100,561	137,171
Total derivative liabilities	100,561	137,171
Total assets and liabilities measured at fair value	13,073,769	13,087,865
Fair Value, Inputs, Level 1 | Recurring
Cash equivalents:
Total cash equivalents	1,737,948	2,049,972
Marketable securities:
Total marketable securities	0	0
Derivative liabilities:
Derivative Instruments	0	0
Total derivative liabilities	0	0
Total assets and liabilities measured at fair value	1,737,948	2,049,972
Fair Value, Inputs, Level 2 | Recurring
Cash equivalents:
Total cash equivalents	711,439	0
Marketable securities:
Total marketable securities	10,523,821	10,900,722
Derivative liabilities:
Derivative Instruments	0	0
Total derivative liabilities	0	0
Total assets and liabilities measured at fair value	11,235,260	10,900,722
Fair Value, Inputs, Level 3 | Recurring
Cash equivalents:
Total cash equivalents	0	0
Marketable securities:
Total marketable securities	0	0
Derivative liabilities:
Derivative Instruments	100,561	137,171
Total derivative liabilities	100,561	137,171
Total assets and liabilities measured at fair value	100,561	137,171
Corporate debt and government securities | Recurring
Marketable securities:
Total marketable securities	10,523,821	10,900,722
Corporate debt and government securities | Fair Value, Inputs, Level 1 | Recurring
Marketable securities:
Total marketable securities	0	0
Corporate debt and government securities | Fair Value, Inputs, Level 2 | Recurring
Marketable securities:
Total marketable securities	10,523,821	10,900,722
Corporate debt and government securities | Fair Value, Inputs, Level 3 | Recurring
Marketable securities:
Total marketable securities	0	0
Money market funds | Recurring
Cash equivalents:
Total cash equivalents	1,737,948	2,049,972
Money market funds | Fair Value, Inputs, Level 1 | Recurring
Cash equivalents:
Total cash equivalents	1,737,948	2,049,972
Money market funds | Fair Value, Inputs, Level 2 | Recurring
Cash equivalents:
Total cash equivalents	0	0
Money market funds | Fair Value, Inputs, Level 3 | Recurring
Cash equivalents:
Total cash equivalents	0	$ 0
Corporate debt and government securities | Recurring
Cash equivalents:
Total cash equivalents	711,439
Corporate debt and government securities | Fair Value, Inputs, Level 1 | Recurring
Cash equivalents:
Total cash equivalents	0
Corporate debt and government securities | Fair Value, Inputs, Level 2 | Recurring
Cash equivalents:
Total cash equivalents	711,439
Corporate debt and government securities | Fair Value, Inputs, Level 3 | Recurring
Cash equivalents:
Total cash equivalents	$ 0