Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 25	$ 335
Accounts receivable, net of allowance of $0 and $1 at December 31, 2019 and 2018, respectively	61	84
Prepaid expenses and other current assets	22	46
Total current assets	108	465
Property and equipment, net	8	2
Other assets	5	5
Total assets	121	472
Current liabilities:
Accounts payable	1,196	1,280
Short-term debt, net	2,246	2,210
Accrued compensation	71	81
Other accrued liabilities	814	524
Deferred revenue	346	281
Total current liabilities	4,673	4,376
Deferred revenue long-term	70	36
Other long-term liabilities	669	665
Total liabilities	5,412	5,077
Commitments and contingencies (Note 8)
Stockholders' equity (deficit):
Common stock, $0.01 par value; 2,000,000 shares authorized; 5,760 and 5,760 shares issued and outstanding at December 31, 2019 and 2018, respectively	58	58
Treasury shares, 5 at December 31, 2019 and December 31, 2018, respectively	(325)	(325)
Additional paid-in-capital	129,651	129,251
Accumulated deficit	(134,675)	(133,589)
Total stockholders' deficit	(5,291)	(4,605)
Total liabilities and stockholders' deficit	$ 121	$ 472