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BALANCE SHEETS (Unaudited) - USD ($)
$ in Thousands
Mar. 31, 2017
Dec. 31, 2016
Current assets:    
Cash and cash equivalents $ 6,170 $ 7,401
Marketable securities 13,041 13,762
Other current assets 643 282
Total current assets 19,854 21,445
Marketable securities   2,352
Property and equipment, net 59 66
Other assets 676 766
Total assets 20,589 24,629
Current liabilities:    
Accounts payable 980 1,205
Accrued compensation and employee benefits 241 719
Accrued expenses and other liabilities 1,297 472
Total current liabilities 2,518 2,396
Deferred rent, net of current portion 35 39
Total liabilities 2,553 2,435
Commitments and contingencies
Stockholders’ equity:    
Common stock, $0.001 par value; 100 million shares authorized at March 31, 2017 and December 31, 2016; 9,172,868 and 9,082,366 shares issued and outstanding at March 31, 2017 and December 31, 2016, respectively 9 9
Additional paid-in capital 134,885 134,715
Accumulated other comprehensive loss (9) (19)
Accumulated deficit (116,849) (112,511)
Total stockholders’ equity 18,036 22,194
Total liabilities and stockholders’ equity $ 20,589 $ 24,629