XML 57 R35.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Loss Per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Earnings Per Share [Abstract] |
Schedule of Dilutive Stock Options Computed Using the Treasury Stock | The calculation of diluted loss per share adds dilutive stock options computed using the treasury stock method as follows:
|  | 2017 |  |  | 2016 |  |  | 2015 |
Basic weighted average common shares outstanding |  |  | 5,899,802 |  |  |  | 4,768,013 |  |  |  | 4,677,500 |
Dilutive stock options using treasury stock method |  |  | - |  |  |  | - |  |  |  | - |
Diluted weighted average common shares outstanding |  |  | 5,899,802 |  |  |  | 4,768,013 |  |  |  | 4,677,500 |
Schedule of Antidilutive Weighted Average Shares | For the years ended December 31, 2017, 2016 and 2015, common stock equivalents excluded from the calculation of weighted average shares because they were antidilutive are as follows:
|  | 2017 |  |  | 2016 |  |  | 2015 |
Stock options |  |  | 389,687 |  |  |  | 390,525 |  |  |  | 390,525 |
Unvested shares of restricted common stock |  |  | 5,555 |  |  |  | 24,832 |  |  |  | 16,667 |
Total |  |  | 395,242 |  |  |  | 415,357 |  |  |  | 407,192 |

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 the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + 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_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration