XML 13 R2.htm IDEA: XBRL DOCUMENT v3.8.0.1
CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($)
$ in Thousands
Mar. 31, 2018
Dec. 31, 2017
Current assets:    
Cash and cash equivalents $ 11,830 $ 7,095
Short-term investments 49,824 73,688
Accounts receivable 3,098 2,141
Inventories 1,285 1,028
Prepaid expenses 4,093 4,022
Other current assets 6,630 6,710
Restricted cash 400 400
Total current assets 77,160 95,084
Restricted cash, net of current portion 11,243 10,000
Property and equipment, net 5,936 5,843
Intangible assets, net 5,873 6,080
Total assets 100,212 117,007
Current liabilities:    
Accounts payable and other accrued liabilities 7,263 7,350
Accrued compensation 2,146 4,626
Sales rebates and discounts payable 835 623
Current portion of long-term debt 5,333 3,333
Other short-term liabilities 1,696 2,578
Total current liabilities 17,273 18,510
Long-term debt, net 13,975 15,728
Other liabilities 600 734
Total liabilities 31,848 34,972
Stockholders' equity:    
Preferred stock: $0.001 par value; 15,000,000 shares authorized, zero shares issued or outstanding
Common stock: $0.001 par value; 500,000,000 shares authorized; 22,441,974 and 21,605,716 shares issued and outstanding at March 31, 2018 and December 31, 2017, respectively 22 22
Additional paid-in capital 155,998 155,837
Accumulated other comprehensive loss (83) (105)
Accumulated deficit (87,573) (73,719)
Total stockholders' equity 68,364 82,035
Total liabilities and stockholders' equity $ 100,212 $ 117,007