Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2019	Dec. 31, 2018
Current assets
Cash and equivalents	$ 4,745	$ 139,721
Prepaid insurance and other current assets	11,014	33,784
Total current assets	15,759	173,505
Other assets
Equipment & furnishings, net	16,960	18,576
Total other assets	16,960	18,576
Total assets	32,719	192,081
Current liabilities
Accounts payable and accrued expenses	223,049	92,566
Accrued dividends	27,361	27,361
Loan payable - insurance financing	8,184	33,184
Total current liabilities	258,594	153,111
Total liabilities	258,594	153,111
Stockholders' equity
Series A Preferred stock, $0.01 par value, 20,000 shares authorized, 500 issued at June 30, 2019 and December 31, 2018	5	5
Common stock, $0.01 par value, 50,000,000 shares authorized, 2,610,568 issued at June 30, 2019 and December 31, 2018	26,105	26,105
Additional paid-in capital	111,861,799	111,861,799
Accumulated deficit	(112,113,784)	(111,848,939)
Total stockholders' equity	(225,875)	38,970
Total liabilities and stockholders' equity	$ 32,719	$ 192,081

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.