Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2015

Earnings Per Share [Abstract]

Net Income Per Share

The following table presents the computations of basic and diluted net earnings per share for the periods indicated:

	Three Months Ended
	March 31, 2015			December 31, 2014			March 31, 2014
	(Dollars in thousands, except per share data)
Basic earnings per share:
Net earnings from continuing operations	$	73,079		$	71,057		$	25,905
Less: earnings allocated to unvested restricted stock(1)	(819		)	(810		)	(500		)
Net earnings from continuing operations allocated to common shares	72,260			70,247			25,405
Net (loss) earnings from discontinued operations allocated to common shares	—			(57		)	(804		)
Net earnings allocated to common shares	$	72,260		$	70,190		$	24,601
Weighted-average basic shares and unvested restricted stock outstanding	103,035			103,045			45,799
Less: weighted-average unvested restricted stock outstanding	(1,122		)	(1,132		)	(1,148		)
Weighted-average basic shares outstanding	101,913			101,913			44,651
Basic earnings per share:
Net earnings from continuing operations	$	0.71		$	0.69		$	0.57
Net loss from discontinued operations	—			—			(0.02		)
Net earnings	$	0.71		$	0.69		$	0.55
Diluted earnings per share:
Net earnings from continuing operations allocated to common shares	$	72,260		$	70,247		$	25,405
Net (loss) earnings from discontinued operations allocated to common shares	—			(57		)	(804		)
Net earnings allocated to common shares	$	72,260		$	70,190		$	24,601
Weighted-average basic shares outstanding	101,913			101,913			44,651
Diluted earnings per share:
Net earnings from continuing operations	$	0.71		$	0.69		$	0.57
Net loss from discontinued operations	—			—			(0.02		)
Net earnings	$	0.71		$	0.69		$	0.55

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(1) Represents cash dividends paid to holders of unvested restricted stock, net of estimated forfeitures, plus undistributed earnings amounts available to holders of unvested restricted stock, if any.