v3.10.0.1
CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Sep. 30, 2018
Dec. 31, 2017
Current assets:    
Cash and cash equivalents $ 51,142 $ 41,169
Accounts receivable 3,850 2,606
Prepaid expenses and other current assets 3,032 765
Total current assets 58,024 44,540
Property and equipment, net 110 140
Investment 3,518 2,618
Intangible assets, net 5,995 7,748
Other long-term assets 2,785 6,201
Total assets 70,432 61,247
Current liabilities:    
Accounts payable 2,634 4,646
Accrued expenses 983 1,303
Warrant liability 0 1,096
Other liabilities 1,013 1,211
Total current liabilities 4,630 8,256
Other liabilities, non-current - patent purchase 3,719 5,500
Total liabilities 8,349 13,756
Commitments and contingencies (Note 3)
Stockholders' equity    
Preferred stock - $0.0001 par value; 10,000,000 shares authorized; 153,000 shares designated Series A-1 Redeemable Preferred Stock at December 31, 2017 0 0
Common stock - $0.0001 par value; 80,000,000 shares authorized; 27,260,099 and 27,707,328 shares issued and outstanding at September 30, 2018 and December 31, 2017, respectively 3 3
Additional paid-in capital 28,038 22,968
Retained earnings 34,042 5,555
Total stockholders' equity 62,083 28,526
Total liabilities and stockholders' equity 70,432 61,247
Series A-1 Preferred stock - $0.0001 par value, no shares and 153,000 issued and outstanding at September 30, 2018 and December 31, 2017, respectively (Liquidation preference of $19,890 at December 31, 2017)    
Redeemable Preferred Stock    
Series A-1 Preferred stock - $0.0001 par value, no shares and 153,000 issued and outstanding at September 30, 2018 and December 31, 2017, respectively (Liquidation preference of $19,890 at December 31, 2017) $ 0 $ 18,965

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