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Stockholder's Equity (Tables)

9 Months Ended

Sep. 30, 2012

Stockholders' Equity [Abstract]

Changes in stockholders equity

Changes in stockholders’ equity for the nine months ended September 30, 2012 were as follows:

		Total Equity
		Attributable to
($ in thousands)		Shareholders
Balance at December 31, 2011		$	183,155
Net income			25,459
Net unrealized gains on available-for-sale securities, net of tax			(54	)
Conversion of Series B preferred shares			35,217
Treasury stock repurchases			(3,059	)
Issuance of common stock related to stock transactions			2,339
Taxes paid related to net share settlement of restricted stock units			(11,280	)
Stock-based compensation			4,920
Balance at September 30, 2012		$	236,697

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- Definition

Tabular disclosure of changes in the separate accounts comprising stockholders' equity (in addition to retained earnings) and of the changes in the number of shares of equity securities during at least the most recent annual fiscal period and any subsequent interim period presented is required to make the financial statements sufficiently informative if both financial position and results of operations are presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

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