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v3.3.1.900

Consolidated Balance Sheets - USD ($) | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Collaboration Receivables [Member] |  |
ASSETS |  |
Receivables | $ 6,243,000 | $ 3,849,000
Trade Accounts Receivable [Member] |  |
ASSETS |  |
Receivables |  | 5,641,000
Deferred Collaborative Revenue [Member] |  |
LIABILITIES AND STOCKHOLDERS’ EQUITY |  |
Deferred revenue | $ 2,163,000 | 1,481,000
Deferred Product Sales [Member] |  |
LIABILITIES AND STOCKHOLDERS’ EQUITY |  |
Deferred revenue |  | 5,605,000
Cash and cash equivalents | $ 28,899,000 | 54,540,000
Restricted cash | 1,612,000 | 150,000
Investments | 22,664,000 | 18,232,000
Inventory | 1,612,000 | 683,000
Prepaid expenses and other current assets | 4,870,000 | 6,172,000
Deferred collaboration expense | 90,000 | 76,000
Total current assets | 65,990,000 | 89,343,000
Investments | 47,683,000 | 41,116,000
Property and equipment, net | 5,149,000 | 207,000
Deferred collaboration expense | 265,000 | 177,000
Other assets | 5,468,000 | 6,031,000
Total assets | 124,555,000 | 136,874,000
Accounts payable | 9,307,000 | 2,849,000
Accrued expenses | 16,237,000 | 11,329,000
Interest payable | 6,746,000 | 6,029,000
Non-recourse notes payable | 30,000,000 | 30,000,000
Total current liabilities | 64,453,000 | 57,293,000
Deferred collaboration revenue | 9,674,000 | 3,552,000
Deferred rent | 329,000 | $ 394,000
Lease financing obligation | 2,375 |
Stockholders’ equity: |  |
Preferred stock, $0.001 par value; shares authorized — 5,000; no shares outstanding | 0 | $ 0
Common stock, $0.01 par value; shares authorized — 200,000; shares issued and outstanding — 73,355 in 2015 and 71,955 in 2014 | 734,000 | 720,000
Additional paid-in capital | 558,113,000 | 542,943,000
Accumulated other comprehensive loss | (206,000) | (130,000)
Accumulated deficit | (510,917,000) | (467,898,000)
Total stockholders’ equity | 47,724,000 | 75,635,000
Total liabilities and stockholders’ equity | $ 124,555,000 | $ 136,874,000

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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 8 -Article 5 + Details
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