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Selected Quarterly Financial Data | 12 Months Ended
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Dec. 31, 2016
Selected Quarterly Financial Data [Abstract] |
Selected Quarterly Financial Data | 11. Selected Quarterly Financial Data (Unaudited) (in thousands, except per share data) ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Quarters Ended
﻿ |  | March 31 |  | June 30 |  | September 30 |  | December 31
﻿ | 2016 |  |  |  |  |  |  |  |  |  |  |
﻿ | Total revenue | $ | — |  | $ | — |  | $ | — |  | $ | —
﻿ | Net loss | $ | (5,795) |  | $ | (3,015) |  | $ | (3,518) |  | $ | (2,522)
﻿ | Basic and diluted net loss per share | $ | (0.13) |  | $ | (0.07) |  | $ | (0.08) |  | $ | (0.06)
﻿ | 2015 |  |  |  |  |  |  |  |  |  |  |
﻿ | Total revenue | $ | — |  | $ | — |  | $ | — |  | $ | —
﻿ | Net loss | $ | (2,583) |  | $ | (3,374) |  | $ | (3,671) |  | $ | (4,517)
﻿ | Basic and diluted net loss per share | $ | (0.06) |  | $ | (0.07) |  | $ | (0.08) |  | $ | (0.10)
﻿ | 2014 |  |  |  |  |  |  |  |  |  |  |
﻿ | Total revenue | $ | — |  | $ | — |  | $ | — |  | $ | —
﻿ | Net loss | $ | (3,450) |  | $ | (3,246) |  | $ | (3,534) |  | $ | (2,156)
﻿ | Basic and diluted net loss per share | $ | (0.08) |  | $ | (0.07) |  | $ | (0.08) |  | $ | (0.05)
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- Definition The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=68076893&loc=d3e1570-108306 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=68064558&loc=d3e765-108305 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=68064558&loc=d3e725-108305 + Details
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