XML 58 R26.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Earnings per Share (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2014
Earnings Per Share [Abstract] |
Schedule of Computation of Basic and Diluted EPS | The computation of basic and diluted EPS is as follows:
|  | Three Months Ended March 31, |
|  | 2014 |  |  | 2013 |
($ in thousands, except per share amounts) |  |  |  |  |  |
Net Income |  | $ | 21,767 |  |  | $ | 14,185 |
Noncontrolling interests |  |  | 171 |  |  |  | (225 | )
Net Income Attributable to Common Stockholders |  | $ | 21,938 |  |  | $ | 13,960 |
Shares (in thousands): |  |  |  |  |  |  |  |
Basic: Weighted-average number of shares outstanding |  |  | 9,116 |  |  |  | 7,820 |
Plus: Incremental shares from assumed conversion of dilutive instruments |  |  | 245 |  |  |  | 268 |
Diluted: Weighted-average number of shares outstanding |  |  | 9,361 |  |  |  | 8,088 |
Earnings per share - basic |  | $ | 2.41 |  |  | $ | 1.79 |
Earnings per share - diluted |  | $ | 2.34 |  |  | $ | 1.73 |

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 an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + 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_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration