XML 51 R34.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Income Per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Earnings Per Share [Abstract] |
Schedule of Basic and Diluted Loss Per Share | Basic and diluted income per share are calculated as follows:
|  | 2017 |  |  | 2016 |
Net income (loss) |  | $ | 1,754,741 |  |  | $ | 1,793,334 |
Weighted average common shares outstanding: |  |  |  |  |  |  |  |
Basic |  |  | 11,485,580 |  |  |  | 11,464,270 |
Diluted |  |  | 11,725,482 |  |  |  | 11,635,136 |
Net income (loss) per common share: |  |  |  |  |  |  |  |
Basic |  | $ | 0.15 |  |  | $ | 0.16 |
Diluted |  | $ | 0.15 |  |  | $ | 0.15 |
Schedule of Anti-dilutive Options | Those anti-dilutive options are as follows.
|  |  | 2017 |  |  |  | 2016 |
Anti-dilutive options |  |  | nil |  |  |  | 72,000 |

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