Condensed Balance Sheets (USD $)	Sep. 30, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 585,056	$ 99,716
Investments in available-for-sale securities	1,902,948	2,526,542
Other current assets	35,407	32,054
Total current assets	2,523,411	2,658,312
Total Assets	2,523,411	2,658,312
Current liabilities:
Accounts payable	10,270	18,001
Conversion feature liability	66,285	76,236
Total current liabilities	76,555	94,237
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; 8,880,199 and 8,650,417 shares issued and outstanding at September 30, 2014 and December 31, 2013, respectively	88,802	86,504
Common stock to be issued	12,500	12,500
Additional paid-in capital	64,455,704	64,405,084
Accumulated deficit	(62,284,251)	(62,094,561)
Accumulated other comprehensive income (loss)	5,605	(13,948)
Total stockholders’ equity	2,278,360	2,395,579
Total liabilities and stockholders’ equity	$ 2,523,411	$ 2,658,312