Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 693	$ 1,042
Restricted cash	36	36
Prepaid expenses and other current assets	103	43
Total current assets	832us-gaap_AssetsCurrent	1,121us-gaap_AssetsCurrent
Other assets	215us-gaap_OtherAssetsNoncurrent	223us-gaap_OtherAssetsNoncurrent
Total non-current assets	215us-gaap_AssetsNoncurrent	223us-gaap_AssetsNoncurrent
Total assets	1,047us-gaap_Assets	1,344us-gaap_Assets
Current liabilities:
Accounts payable	109us-gaap_AccountsPayableCurrent	103us-gaap_AccountsPayableCurrent
Accrued expenses and other current liabilities	44us-gaap_AccruedLiabilitiesCurrent	64us-gaap_AccruedLiabilitiesCurrent
Total current liabilities	153us-gaap_LiabilitiesCurrent	167us-gaap_LiabilitiesCurrent
Stockholders' equity:
Common stock, $.01 par value; 100,000,000 shares authorized; 74,501,559 shares outstanding net of 4,002,070 treasury shares at par value at March 31, 2015 and December 31, 2014	745us-gaap_CommonStockValue	745us-gaap_CommonStockValue
Additional paid-in capital	156,064	156,064
Accumulated Deficit	(155,907)	(155,623)
Accumulated other comprehensive income	(8)	(9)
Total stockholders' equity	894	1,177
Total liabilities and stockholders' equity	$ 1,047	$ 1,344

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19

-Subparagraph a

-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(a))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682