Shareholders' Equity and Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2013

Shareholders' Equity and Earnings Per Share Disclosure [Abstract]

Aggregate Fair Values Assigned To Each Component Of Tangible Equity Units Offering

The aggregate fair values assigned to each component of the TEU offering at the issuance date were as follows:

(Dollars in thousands, except per unit amounts)	Equity Component		Debt Component		TEU Total
Units issued (1)	4,600		4,600		4,600
Unit price	$	40.271818	$	9.728182	$	50.00
Gross proceeds	185,250		44,750		230,000
Issuance costs, including discount	5,934		1,419		7,353
Net proceeds	$	179,316	$	43,331	$	222,647
Balance sheet impact
Other borrowings	—		43,331		43,331
Surplus	179,316		—		179,316

(1) TEUs consist of two components: one unit of the equity component and one unit of the debt component.

Market Value Of Company Common Stock And Settlement Rate

Each prepaid common stock purchase contract will automatically settle on December 15, 2013 and the Company will deliver not more than 1.6666 shares and not less than 1.3333 shares of its common stock based on the applicable market value (the average of the volume weighted average price of Company common stock for the twenty (20) consecutive trading days ending on the third trading day immediately preceding December 15, 2013) as follows:

Applicable market value of Company common stock	Settlement Rate
Less than or equal to $30.00	1.6666
Greater than $30.00 but less than $37.50	$50.00, divided by the applicable market value
Greater than or equal to $37.50	1.3333

Components Of Other Comprehensive Income (Loss)

The following tables summarize the components of other comprehensive income (loss), including the related income tax effects, and the related amount reclassified to net income for the periods presented (in thousands).

	Accumulated Unrealized Gains (Losses) on Securities			Accumulated Unrealized Gains (Losses) on Derivative Instruments			Accumulated Foreign Currency Translation Adjustments			Total Accumulated Other Comprehensive Income (Loss)
Balance at January 1, 2013	$	6,710		$	(5,292	)	$	6,293		$	7,711
Other comprehensive income during the period, net of tax, before reclassifications	(4,649		)	(39		)	(4,866		)	(9,554		)
Amount reclassified from accumulated other comprehensive income, net of tax	(151		)	927			—			776
Net other comprehensive (loss) income during the period, net of tax	$	(4,800	)	$	888		$	(4,866	)	$	(8,778	)
Balance at March 31, 2013	$	1,910		$	(4,404	)	$	1,427		$	(1,067	)
Balance at January 1, 2012	$	4,204		$	(7,082	)	$	—		$	(2,878	)
Other comprehensive income during the period, net of tax, before reclassifications	$	(1,943	)	$	(364	)	$	—		$	(2,307	)
Amount reclassified from accumulated other comprehensive income, net of tax	(489		)	844			—			355
Net other comprehensive (loss) income during the period, net of tax	$	(2,432	)	$	480		$	—		$	(1,952	)
Balance at March 31, 2012	$	1,772		$	(6,602	)	$	—		$	(4,830	)

Other Comprehensive Income Reclassified from AOCI [Table Text Block]

	Amount Reclassified from Accumulated Other Comprehensive Income for the
Details Regarding the Component of	Three Months Ended March 31,						Impacted Line on the
Accumulated Other Comprehensive Income	2013			2012			Consolidated Statements of Income
Accumulated unrealized gains on securities
Gains included in net income	$	251		$	816		Gains on available-for-sale securities, net
	251			816			Income before taxes
Tax effect	$	(100	)	$	(327	)	Income tax expense
Net of tax	$	151		$	489		Net income
Accumulated unrealized losses on derivative instruments
Amount reclassified to interest expense on junior subordinated debentures	$	1,539		$	1,410		Interest on junior subordinated debentures
	(1,539		)	(1,410		)	Loss before taxes
Tax effect	$	612		$	566		Income tax benefit
Net of tax	$	(927	)	$	(844	)	Net loss

Computation Of Basic And Diluted Earnings Per Common Share

The following table shows the computation of basic and diluted earnings per share for the periods indicated:

		Three Months Ended March 31,
(In thousands, except per share data)		2013		2012
Net income		$	32,052	$	23,210
Less: Preferred stock dividends and discount accretion		2,616		1,246
Net income applicable to common shares—Basic	(A)	29,436		21,964
Add: Dividends on convertible preferred stock, if dilutive		2,581		—
Net income applicable to common shares—Diluted	(B)	32,017		21,964
Weighted average common shares outstanding	(C)	36,976		36,207
Effect of dilutive potential common shares
Common stock equivalents		7,443		7,530
Convertible preferred stock, if dilutive		5,020		—
Total dilutive potential common shares		12,463		7,530
Weighted average common shares and effect of dilutive potential common shares	(D)	49,439		43,737
Net income per common share:
Basic	(A/C)	$	0.80	$	0.61
Diluted	(B/D)	$	0.65	$	0.50