XML 35 R24.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Net Income Per Common Share (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2018
Earnings Per Share [Abstract] |
Schedule of Basic and Diluted Weighted Average Common Shares | Basic and diluted weighted average common shares are as follows (in thousands):
|  | Three Months Ended |  |  | Nine Months Ended |
|  | September 30, |  |  | September 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Basic weighted average common shares outstanding |  |  | 18,088 |  |  |  | 17,747 |  |  |  | 18,030 |  |  |  | 17,897 |
Weighted average common equivalent shares |  |  | 345 |  |  |  | 304 |  |  |  | 323 |  |  |  | 315 |
Diluted weighted average common shares outstanding |  |  | 18,433 |  |  |  | 18,051 |  |  |  | 18,353 |  |  |  | 18,212 |
Options excluded from diluted weighted average share calculation as effect would have been anti-dilutive |  |  | 1 |  |  |  | 27 |  |  |  | 10 |  |  |  | 177 |

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 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://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_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration