XML 25 R14.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Net Income Per Common Share | 6 Months Ended
--- | ---
Jun. 30, 2018
Earnings Per Share [Abstract] |
Net Income Per Common Share | Note 8 — Net Income Per Common Share Basic net income per common share is computed by dividing net income by the basic weighted average number of common shares outstanding during the period. Diluted net income per common share is computed by dividing net income by the diluted weighted average number of common shares and common equivalent shares outstanding during the period. The weighted average number of common equivalent shares outstanding has been determined in accordance with the treasury-stock method. Common equivalent shares consist of common stock issuable on the exercise of outstanding stock options and the vesting of restricted stock units. Basic and diluted weighted average common shares are as follows (in thousands):
|  | Three Months Ended |  |  | Six Months Ended |
|  | June 30, |  |  | June 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Basic weighted average common shares outstanding |  |  | 17,965 |  |  |  | 17,715 |  |  |  | 18,001 |  |  |  | 17,973 |
Weighted average common equivalent shares |  |  | 325 |  |  |  | 335 |  |  |  | 312 |  |  |  | 320 |
Diluted weighted average common shares outstanding |  |  | 18,290 |  |  |  | 18,050 |  |  |  | 18,313 |  |  |  | 18,293 |
Options excluded from diluted weighted average share calculation as effect would have been anti-dilutive |  |  | 14 |  |  |  | 129 |  |  |  | 14 |  |  |  | 251 |

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