Condensed Balance Sheets - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 862,990	$ 545,705
Investments in available-for-sale securities	1,391,154	1,776,185
Other current assets	12,797	29,928
Total current assets	2,266,941	2,351,818
Total Assets	2,266,941	2,351,818
Current liabilities:
Accounts payable	111	9,631
Conversion feature liability	85,537	76,343
Total current liabilities	85,648	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; 9,424,909 and 9,282,981 shares issued and outstanding at June 30, 2016 and December 31, 2015, respectively	94,249	92,829
Common stock to be issued	9,375	12,500
Additional paid-in capital	64,534,632	64,514,177
Accumulated deficit	(62,643,982)	(62,527,454)
Accumulated other comprehensive income	18,523	5,296
Total stockholders’ equity	2,012,797	2,097,348
Total liabilities and stockholders’ equity	$ 2,266,941	$ 2,351,818