XML 18 R24.htm IDEA: XBRL DOCUMENT
v3.19.3

Earnings Per Share (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2019
Earnings Per Share [Abstract] |
Computation of Diluted Earnings Per Share | Diluted EPS excludes all potentially dilutive shares of common stock if their effect is anti-dilutive.
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2019 |  | 2018 |  | 2019 |  | 2018
Basic |  | 18,975,265 |  |  | 18,266,202 |  |  | 18,839,424 |  |  | 18,304,608 |
Effect of exercise of warrants |  | — |  |  | 841 |  |  | 725 |  |  | 866 |
Effect of exercise of stock options |  | — |  |  | — |  |  | — |  |  | 5,180 |
Diluted |  | 18,975,265 |  |  | 18,267,043 |  |  | 18,840,149 |  |  | 18,310,654 |
Anti-dilutive Securities Excluded from Computation of Earnings Per Share | The computation of diluted EPS excludes the following potentially dilutive securities because their inclusion would be anti-dilutive:
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2019 |  | 2018 |  | 2019 |  | 2018
Stock options and warrants |  | 8,469,440 |  |  | 4,491,024 |  |  | 8,419,375 |  |  | 4,491,024 |

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://fasb.org/us-gaap/role/ref/legacyRef -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://fasb.org/us-gaap/role/ref/legacyRef -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