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Stockholders' Equity (Tables) | 12 Months Ended
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Dec. 31, 2016
Equity [Abstract] |
Schedule of stock option activity | A summary of the Company’s stock option activity under all Plans is as follows:
|  | Number of Options Outstanding |  | Weighted– Average Exercise Price |  | Weighted– Average Remaining Contractual Life (In Years) |  | Weighted- Average Fair Value per Share
Outstanding at December 31, 2013 |  | 357,991 |  |  | $ | 1.40 |  |  | 9.16 |  | $ | 0.79 |
Options granted |  | 386,797 |  |  | 7.03 |  |  |  |  | 3.76 |
Options exercised |  | (435 | ) |  | 1.77 |  |  |  |  | 0.93 |
Options forfeited |  | (79,143 | ) |  | 3.87 |  |  |  |  | 2.09 |
Outstanding at December 31, 2014 |  | 665,210 |  |  | $ | 4.39 |  |  | 8.78 |  | $ | 2.37 |
Options granted |  | 420,616 |  |  | 6.93 |  |  |  |  | 6.93 |
Options exercised |  | (106,338 | ) |  | 2.17 |  |  |  |  | 2.24 |
Options forfeited |  | (201,100 | ) |  | 5.62 |  |  |  |  | 4.99 |
Outstanding at December 31, 2015 |  | 778,388 |  |  | $ | 5.75 |  |  | 8.39 |  | $ | 5.75 |
Options granted |  | 137,586 |  |  | 7.74 |  |  |  |  | 3.23 |
Options exercised |  | (43,101 | ) |  | 4.93 |  |  |  |  | 2.54 |
Options forfeited |  | (75,251 | ) |  | 7.01 |  |  |  |  | 3.69 |
Options expired |  | (37,903 | ) |  | 4.94 |  |  |  |  | 4.90 |
Outstanding at December 31, 2016 |  | 759,719 |  |  | $ | 6.06 |  |  | 7.73 |  | $ | 2.84 |
Options vested and expected to vest at December 31, 2014 |  | 149,907 |  |  | $ | 1.58 |  |  | 7.81 |  |
Options vested and exercisable at December 31, 2014 |  | 149,907 |  |  | $ | 1.58 |  |  | 7.81 |  |
Options vested and expected to vest at December 31, 2015 |  | 769,142 |  |  | $ | 5.72 |  |  | 8.37 |  |
Options vested and exercisable at December 31, 2015 |  | 244,631 |  |  | $ | 3.78 |  |  | 6.91 |  |
Options vested and expected to vest at December 31, 2016 |  | 747,736 |  |  | $ | 6.04 |  |  | 7.70 |  |
Options vested and exercisable at December 31, 2016 |  | 482,731 |  |  | $ | 5.41 |  |  | 7.25 |  |
Schedule of restricted stock activity | A summary of the Company’s restricted stock activity under the 2010 and 2014 Plan is as follows:
| Number of Restricted Shares Outstanding
Unvested balances at December 31, 2013 | 240,279
Awards granted | 401,244
Awards vested | (202,584)
Unvested balances at December 31, 2014 | 438,939
Awards granted | 242,500
Awards vested | (144,268)
Awards forfeited | (23,228)
Unvested balances at December 31, 2015 | 513,943
Awards granted | 778,097
Awards vested | (385,895)
Awards forfeited | (66,668)
December 31, 2016 | 839,477
Schedule of allocated share-based compensation expense | The Company recognized share-based compensation expense from all awards in the following expense categories (in thousands):
| Year Ended December 31,
| 2016 |  | 2015 |  | 2014
Cost of subscription and support revenue | $ | 43 |  |  | $ | 47 |  |  | $ | 30 |
Cost of professional services revenue | 1 |  |  | (5 | ) |  | 19 |
Sales and marketing | 105 |  |  | 65 |  |  | 39 |
Research and development | 204 |  |  | 203 |  |  | 61 |
General and administrative | 3,980 |  |  | 2,431 |  |  | 928 |
Total | $ | 4,333 |  |  | $ | 2,741 |  |  | $ | 1,077 |

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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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