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v3.19.1

Consolidated Balance Sheets - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 7,376 | $ 15,542
Prepaid expenses and other current assets | 764 | 858
Total current assets | 8,140 | 16,400
Property and equipment, net | 135 | 141
Other assets, long-term | 6,426 | 750
Restricted cash | 137 | 137
Total assets | 14,838 | 17,428
Current liabilities: |  |
Accounts payable | 1,100 | 1,590
Accrued expenses | 99 | 1,000
Accrued lease liability - current portion | 1,118 |
Current portion of deferred rent |  | 45
Current portion of deferred lease incentive |  | 238
Total current liabilities: | 2,317 | 2,873
Accrued expenses due to Intrexon Corporation | 1,125 | 1,125
Accrued lease liability - long-term | 6,918 |
Deferred revenue | 10,000 | 10,000
Deferred rent, net of current portion |  | 351
Deferred lease incentive, net of current portion |  | 1,025
Warrant liability | 10 | 2,512
Total liabilities | 20,370 | 17,886
Commitments and contingencies (Note 5) |  |
Convertible preferred stock and stockholders' deficit: |  |
Convertible preferred stock, $0.01 par value; 30,000 shares authorized, 400 shares issued and outstanding at March 31, 2019 and December 31, 2018 |  |
Common stock, $0.01 par value; 100,000,000 shares authorized, 94,599,601 and 62,025,398 shares issued and outstanding at March 31, 2019 and December 31, 2018, respectively | 839 | 513
Additional paid-in capital | 219,874 | 215,859
Accumulated deficit | (226,245) | (216,830)
Total stockholders' deficit | (5,532) | (458)
Total liabilities and stockholders' deficit | $ 14,838 | $ 17,428

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- Definition Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=82887183&loc=d3e6812-107765 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(17)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 954 -SubTopic 305 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84242212&loc=d3e2352-115587 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3044-108585 + Details
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