XML 58 R18.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Net Income Per Share | 9 Months Ended
--- | ---
Sep. 30, 2014
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 September 30, |  | For the Nine Months Ended September 30,
| 2014 |  | 2013 |  | 2014 |  | 2013
Weighted average shares outstanding: |  |  |  |  |  |  |
Common shares | 21,402,969 |  |  | 22,991,709 |  |  | 21,978,263 |  |  | 23,323,319 |
Vested restricted stock units | 485,622 |  |  | 680,926 |  |  | 772,605 |  |  | 666,526 |
Basic number of weighted average shares outstanding | 21,888,591 |  |  | 23,672,635 |  |  | 22,750,868 |  |  | 23,989,845 |
Dilutive effect of stock options | — |  |  | 27,852 |  |  | 4,393 |  |  | 34,940 |
Dilutive effect of restricted stock and restricted stock units | 6,631 |  |  | 7,556 |  |  | 20,936 |  |  | 22,658 |
Dilutive number of weighted average shares outstanding | 21,895,222 |  |  | 23,708,043 |  |  | 22,776,197 |  |  | 24,047,443 |
For the three and nine months ended September 30, 2014 and 2013, there were no stock options, restricted stock or restricted stock units that would have been anti-dilutive.

X
- 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 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration