CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Current assets
Cash and cash equivalents	$ 12,652	$ 12,678
Restricted cash	900	900
Accounts receivable, net of allowance for doubtful accounts of $250 and $278, respectively	24	67
Prepaid expenses and other current assets	60	89
Total assets	13,636	13,734
Current liabilities
Accounts payable and accrued expenses	711	756
Total liabilities	711	756
Stockholders' equity
Common stock, $0.001 parvalue, 750,000,000 shares authorized, 230,293,141 issued and outstanding as of March 31, 2012 (unaudited) and December 31, 2011	230	230
Additional paid-in capital	25,812	25,810
Note receivable from stockholder	(50)	(50)
Accumulated deficit	(13,067)	(13,012)
Total stockholders' equity	12,925	12,978
Total liabilities and stockholders' equity	$ 13,636	$ 13,734