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Net Loss Per Share | 12 Months Ended
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Dec. 31, 2014
Net Loss Per Share |
Net Loss Per Share | 13. Net Loss Per Share The following table sets forth the computation of basic and diluted loss per share applicable to common stockholders (in thousands, except per share data):
|  | Year Ended December 31, |
|  | 2014 |  | 2013 |  | 2012 |
Net loss applicable to common stockholders |  | $ | (49,520 | ) | $ | (29,044 | ) | $ | (13,510 | )
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Weighted average number of common shares used in net loss per share applicable to common stockholders—basic and diluted |  |  | 22,647 |  |  | 16,160 |  |  | 5,810 |
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Net loss per share applicable to common stockholders—basic and diluted |  | $ | (2.19 | ) | $ | (1.80 | ) | $ | (2.33 | )
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The amounts in the table below were excluded from the calculation of diluted net loss per share, prior to the use of the treasury stock method, due to their anti-dilutive effect (in thousands):
|  | Year Ended, December 31, |  |  |
(in thousands) |  | 2014 |  | 2013 |  | 2012 |
Outstanding stock options and restricted stock units |  |  | 3,683 |  |  | 2,509 |  |  | 1,410 |
Founders' stock |  |  | 329 |  |  | 987 |  |  | 1,645 |
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Total |  |  | 4,012 |  |  | 3,496 |  |  | 3,055 |
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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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