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Quarterly Selected Financial Data (unaudited) | 12 Months Ended
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Dec. 31, 2016
Quarterly Selected Financial Data (unaudited) |
Quarterly Selected Financial Data (unaudited) | 14. Quarterly Selected Financial Data (unaudited)
|  | Quarter Ended |
|  | December 31, 2016 |  | September 30, 2016 |  | June 30, 2016 |  | March 31, 2016 |
Operating Expenses |  | $ | 11,249 |  | $ | 10,476 |  | $ | 8,825 |  | $ | 6,426 |
Net loss |  |  | (11,086 | ) |  | (10,297 | ) |  | (8,645 | ) |  | (6,347 | )
Net loss per share, basic and diluted |  | $ | (0.55 | ) | $ | (0.51 | ) | $ | (0.43 | ) | $ | (5.39 | )
|  | Quarter Ended |
|  | December 31, 2015 |  | September 30, 2015 |  | June 30, 2015 |  | March 31, 2015 |
Operating Expenses |  | $ | 6,104 |  | $ | 3,120 |  | $ | 2,332 |  | $ | 2,214 |
Net loss |  |  | (6,039 | ) |  | (3,151 | ) |  | (20,232 | ) |  | (1,913 | )
Net loss per share, basic and diluted |  | $ | (13.31 | ) | $ | (7.97 | ) | $ | (58.42 | ) | $ | (6.44 | )

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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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