Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
ASSETS
Cash	$ 4,505	$ 2,567
Restricted cash	233	233
Interest and dividend receivables	91	91
Prepaid expenses and other current assets	210	176
Income tax receivable	982	735
Total current assets	6,021	3,802
Property, plant and equipment, net	7	7
Investment in affiliate	4,256	4,405
Subordinated notes receivable	2,705	3,379
Loan to affiliate	2,000	2,000
Other assets	495	494
Deferred tax assets		247
Total assets	15,484	14,334
LIABILITIES
Accounts payable	1	7
Accrued salaries, wages and benefits	1	5
Other accrued expenses	254	168
Total current liabilities	256	180
Other long-term liabilities	255	255
Total liabilities	511	435
STOCKHOLDERS’ EQUITY
Common stock, $0.02 par value, 35,000,000 shares authorized 14,946,839 shares issued and outstanding on each respective date	294	294
Capital in excess of par value	17,391	17,370
Retained deficit	(2,712)	(3,765)
Total stockholders’ equity	14,973	13,899
Total liabilities and stockholders’ equity	$ 15,484	$ 14,334