Condensed Balance Sheets - USD ($)	Mar. 31, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 678,807	$ 545,705
Investments in available-for-sale securities	1,622,156	1,776,185
Other current assets	20,918	29,928
Total current assets	2,321,881	2,351,818
Total Assets	2,321,881	2,351,818
Current liabilities:
Accounts payable	23,674	9,631
Conversion feature liability	85,671	76,343
Total current liabilities	$ 109,345	$ 85,974
Commitments and contingencies
Redeemable convertible preferred stock, $0.01 par value, 1,000,000 shares authorized; 168 shares issued and outstanding ($168,496 aggregate liquidation value)	$ 168,496	$ 168,496
Stockholders’ equity:
Common stock, $0.01 par value, 100,000,000 shares authorized; 9,366,315 and 9,282,981 shares issued and outstanding at March 31, 2016 and December 31, 2015, respectively	93,663	92,829
Common stock to be issued	9,375	12,500
Additional paid-in capital	64,525,843	64,514,177
Accumulated deficit	(62,600,617)	(62,527,454)
Accumulated other comprehensive income	15,776	5,296
Total stockholders’ equity	2,044,040	2,097,348
Total liabilities and stockholders’ equity	$ 2,321,881	$ 2,351,818