Summary of Significant Accounting Policies (Details 2)
|
Dec. 31, 2015
USD ($)
|
| Assets: |
|
| Marketable Investment Securities |
$ 24,775,420
|
| Assets, Fair Value |
24,903,325
|
| Money Market Funds [Member] |
|
| Assets: |
|
| Cash equivalents-money market funds |
127,905
|
| Government Notes [Member] |
|
| Assets: |
|
| Marketable Investment Securities |
802,112
|
| Corporate Debt Securities [Member] |
|
| Assets: |
|
| Marketable Investment Securities |
23,973,308
|
| Fair Value, Inputs, Level 1 [Member] |
|
| Assets: |
|
| Assets, Fair Value |
930,017
|
| Fair Value, Inputs, Level 1 [Member] | Money Market Funds [Member] |
|
| Assets: |
|
| Cash equivalents-money market funds |
127,905
|
| Fair Value, Inputs, Level 1 [Member] | Government Notes [Member] |
|
| Assets: |
|
| Marketable Investment Securities |
802,112
|
| Fair Value, Inputs, Level 1 [Member] | Corporate Debt Securities [Member] |
|
| Assets: |
|
| Marketable Investment Securities |
0
|
| Fair Value, Inputs, Level 2 [Member] |
|
| Assets: |
|
| Assets, Fair Value |
23,973,308
|
| Fair Value, Inputs, Level 2 [Member] | Money Market Funds [Member] |
|
| Assets: |
|
| Cash equivalents-money market funds |
0
|
| Fair Value, Inputs, Level 2 [Member] | Government Notes [Member] |
|
| Assets: |
|
| Marketable Investment Securities |
0
|
| Fair Value, Inputs, Level 2 [Member] | Corporate Debt Securities [Member] |
|
| Assets: |
|
| Marketable Investment Securities |
23,973,308
|
| Fair Value, Inputs, Level 3 [Member] |
|
| Assets: |
|
| Assets, Fair Value |
0
|
| Fair Value, Inputs, Level 3 [Member] | Money Market Funds [Member] |
|
| Assets: |
|
| Cash equivalents-money market funds |
0
|
| Fair Value, Inputs, Level 3 [Member] | Government Notes [Member] |
|
| Assets: |
|
| Marketable Investment Securities |
0
|
| Fair Value, Inputs, Level 3 [Member] | Corporate Debt Securities [Member] |
|
| Assets: |
|
| Marketable Investment Securities |
$ 0
|