XML 29 R18.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Net Income Per Share | 3 Months Ended
--- | ---
Mar. 31, 2018
Earnings Per Share [Abstract] |
Net Income Per Share | NET INCOME PER SHARE Basic net income per share has been computed by dividing net income by the basic number of weighted average shares outstanding. Diluted net income per share has been computed by dividing net income by the diluted number of weighted average shares outstanding using the treasury stock method. The share effect is as follows:
| For the Three Months Ended March 31,
| 2018 |  | 2017
Weighted average shares outstanding: |  |  |
Common shares | 19,153,649 |  |  | 19,482,378 |
Vested restricted stock units | 284,086 |  |  | 240,113 |
Basic number of weighted average shares outstanding | 19,437,735 |  |  | 19,722,491 |
Dilutive effect of restricted stock and restricted stock units | 35,828 |  |  | 50,167 |
Dilutive number of weighted average shares outstanding | 19,473,563 |  |  | 19,772,658 |
For the three months ended March 31, 2018 and March 31, 2017, there were 4,675 and 8,481 shares, respectively, of restricted stock and restricted stock units that were not included in the computation of diluted net income per share because their inclusion would have been anti-dilutive.

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 The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration