v3.3.1.900

Stockholders' Equity (Tables) | 12 Months Ended
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Dec. 31, 2015
Equity [Abstract] |
Summary of Option Activity | A summary of stock option activity for the year ended December 31, 2015 is as follows (shares and aggregate intrinsic value in thousands):
|  | Shares |  |  | Wtd. Avg. Exercise Price |  |  | Wtd. Avg. Remaining Contractual Life |  |  | Aggregate Intrinsic Value |
Outstanding at December 31, 2014 |  |  | 980 |  |  | $ | 0.85 |  |  |  |  |  |  |  |  |
Granted |  |  | 315 |  |  | $ | 1.61 |  |  |  |  |  |  |  |  |
Exercised |  |  | (30 | ) |  | $ | 0.89 |  |  |  |  |  |  |  |  |
Forfeited |  |  | (8 | ) |  | $ | 1.31 |  |  |  |  |  |  |  |  |
Outstanding at December 31, 2015 |  |  | 1,257 |  |  | $ | 1.04 |  |  |  | 4.51 years |  |  | $ | 708 |
Vested and expected to vest |  |  | 1,179 |  |  | $ | 1.00 |  |  |  | 4.40 years |  |  | $ | 699 |
Exercisable at December 31, 2015 |  |  | 807 |  |  | $ | 0.77 |  |  |  | 3.38 years |  |  | $ | 656 |
Summary of Non-Vested Options | A summary of the status of the Company’s non-vested options at December 31, 2015, and changes during the year then ended are presented below (shares in thousands):
|  | Shares |  |  | Weighted-average grant-date fair value |
Non-vested at December 31, 2014 |  |  | 412 |  |  | $ | 0.82 |
Granted |  |  | 315 |  |  | $ | 1.25 |
Vested |  |  | (269 | ) |  | $ | 0.76 |
Forfeited |  |  | (8 | ) |  | $ | 0.93 |
Non-vested at December 31, 2015 |  |  | 450 |  |  | $ | 1.16 |
Summary of Share-Based Compensation Expense | The following table summarizes share-based compensation expense for the years ended December 31 (in thousands):
|  | 2015 |  |  | 2014 |  |  | 2013 |
Selling, general and administrative: |  |  |  |  |  |  |  |  |  |  |  |
Non-employee directors |  | $ | 47 |  |  | $ | 19 |  |  | $ | 11 |
Officers |  |  | 97 |  |  |  | 39 |  |  |  | 40 |
Others |  |  | 74 |  |  |  | 28 |  |  |  | 18 |
Total SG&A |  |  | 218 |  |  |  | 86 |  |  |  | 69 |
Research and development |  |  | — |  |  |  | — |  |  |  | 40 |
Total share-based compensation expense before taxes |  |  | 218 |  |  |  | 86 |  |  |  | 109 |
Related deferred income tax benefits |  |  | — |  |  |  | — |  |  |  | — |
Share-based compensation expense |  | $ | 218 |  |  | $ | 86 |  |  | $ | 109 |

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- Definition Tabular disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits. + 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 (h)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the changes in outstanding nonvested shares. + 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)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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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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