XML 13 R39.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Earnings Per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2013
Earnings Per Share [Abstract] |
Earnings Per Share Calculations And Reconciliation |
| December 31,
| 2013 |  | 2012 |  | 2011
Net income available to common stockholders | $ 19,147 |  | $ 16,031 |  | $ 16,823
Weighted average shares outstanding-basic | 54,637,680 |  | 54,339,467 |  | 56,216,794
Effect of non-vested restricted stock and stock options outstanding | 922,629 |  | 776,213 |  | 626,094
Weighted average shares outstanding-diluted | 55,560,309 |  | 55,115,680 |  | 56,842,888
Earnings per share-basic | $ 0.35 |  | $ 0.30 |  | $ 0.30
Earnings per share-diluted | $ 0.34 |  | $ 0.29 |  | $ 0.30

X
- 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 reconciliation of basic net earnings per share (or unit) to diluted earnings per share (or unit). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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_ScheduleOfEarningsPerShareReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration