XML 29 R2.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Condensed Balance Sheets (USD $)
In Thousands
Jun. 30, 2011
Dec. 31, 2010
Current assets:    
Cash and cash equivalents $ 21,331 $ 2,109
Accounts receivable   110
Prepaid expenses and other current assets 499 282
Total current assets 21,830 2,501
Property and equipment, net 263 357
Other long-term assets 28 53
Total assets 22,121 2,911
Current liabilities:    
Accounts payable 289 159
Accrued expenses 1,980 461
Accrued disposition costs 935 703
Deferred revenue   237
Total current liabilities 3,204 1,560
Convertible notes payable, net of discount 25  
Deferred revenue   35
Total liabilities 3,229 1,595
Stockholders' equity:    
Common stock 401 401
Additional paid-in capital 151,195 149,340
Advance proceeds for private placement units, net of issuance costs 19,072  
Accumulated deficit (151,776) (148,425)
Total stockholders' equity 18,892 1,316
Total liabilities and stockholders' equity $ 22,121 $ 2,911