Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets

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Consolidated Balance Sheets (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Current    
Cash and cash equivalents [note 4] $ 28,630 $ 14,593
Short-term investments [note 4] 8,922 24,629
Interest receivable 166 218
Amounts receivable [note 3] 8,610 8,657
Prepaid expenses and other current assets 1,821 5,770
Total current assets 48,149 53,867
Restricted cash [note 4] 251 314
Property and equipment, net 349 397
Other assets 1,075 1,111
Total assets 49,824 55,689
Current    
Accounts payable 923 139
Accrued liabilities 13,041 11,784
Accrued compensation 904 1,705
Current portion of long-term obligations [note 6] 1,097 1,092
Warrant liability [note 4 and note 5] 935 214
Total current liabilities 16,900 14,934
Long-term obligations, less current portion [note 6] 3,320 3,544
Total liabilities 20,220 18,478
Commitments and contingencies [note 7]      
Stockholders' equity:    
Common shares [note 5]: $0.001 par value, 50,000,000 shares authorized and 14,753,195 and 14,707,886 issued and outstanding at March 31, 2014 and December 31, 2013, respectively 15 15
Additional paid-in capital 169,272 168,242
Accumulated deficit (142,325) (133,689)
Accumulated other comprehensive income 2,642 2,643
Total stockholders' equity 29,604 37,211
Total liabilities and stockholders' equity $ 49,824 $ 55,689