XML 58 R33.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Net Loss Per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted | The following table sets for the computations of loss per share (in thousands, except share and per share amounts):
| December 31,
| 2016 |  | 2015 |  | 2014
Numerators: |  |  |  |  |
Loss from continuing operations attributable to common stockholders | $ | (13,513 | ) |  | $ | (13,664 | ) |  | $ | (20,117 | )
Preferred stock dividends and accretion | — |  |  | — |  |  | (1,524 | )
Net loss attributable to common stockholders | $ | (13,513 | ) |  | $ | (13,664 | ) |  | $ | (21,641 | )
Denominator: |  |  |  |  |
Weighted–average common shares outstanding, basic and diluted | 16,472,799 |  |  | 14,939,601 |  |  | 4,889,901 |
Loss from continuing operations per share, basic and diluted | $ | (0.82 | ) |  | $ | (0.91 | ) |  | $ | (4.43 | )
Loss from discontinued operations per share, basic and diluted | — |  |  | — |  |  | — |
Net loss per common share, basic and diluted | $ | (0.82 | ) |  | $ | (0.91 | ) |  | $ | (4.43 | )
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share | The following table sets forth the anti-dilutive common share equivalents:
| December 31,
| 2016 |  | 2015 |  | 2014
Stock options | 759,719 |  |  | 778,385 |  |  | 665,216 |
Restricted stock | 839,477 |  |  | 513,943 |  |  | 438,939 |
Total anti–dilutive common share equivalents | 1,599,196 |  |  | 1,292,328 |  |  | 1,104,155 |

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + 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 (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration