XML 56 R40.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Earnings Per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2012
Earnings Per Share [Abstract] |
Reconciles the numerator and denominator of the basic and diluted earnings per share computations for net income |
|  | Year Ended December 31, |
|  | 2012 |  |  | 2011 |  |  | 2010 |
Numerator for EPS: |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 30,312 |  |  | $ | 20,109 |  |  | $ | 36,984 |
Less: Preferred stock dividends |  |  | (287 | ) |  |  | (20 | ) |  |  | (20 | )
Income available to common stockholders |  | $ | 30,025 |  |  | $ | 20,089 |  |  | $ | 36,964 |
Denominator for EPS: |  |  |  |  |  |  |  |  |  |  |  |
Weighted average common shares outstanding |  |  | 39,614 |  |  |  | 39,184 |  |  |  | 39,113 |
Plus: Assumed conversion of stock-based compensation(1) |  |  | 513 |  |  |  | 770 |  |  |  | 977 |
Assumed conversion of preferred stock |  |  | 489 |  |  |  | 488 |  |  |  | 489 |
Weighted average diluted common shares outstanding |  |  | 40,616 |  |  |  | 40,442 |  |  |  | 40,579 |
Basic earnings per common share |  | $ | 0.76 |  |  | $ | 0.51 |  |  | $ | 0.95 |
Diluted earnings per common share |  | $ | 0.75 |  |  | $ | 0.50 |  |  | $ | 0.91 |
Weighted average number of antidilutive shares |  |  | 818 |  |  |  | 2,553 |  |  |  | 1,941 |
(1) | Represents the dilutive effect of unvested restricted stock and unexercised stock options.

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 numerators and the denominators of the basic and diluted per-share (or per-unit) computations for income from continuing operations, including the effect that has been given to preferred dividends. + 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 + Details
Name: | us-gaap_ScheduleOfCalculationOfNumeratorAndDenominatorInEarningsPerShareTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration