Earnings per Share (Tables)

9 Months Ended

Sep. 30, 2018

Earnings Per Share [Abstract]

Schedule Of Computation Of Basic And Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share using the two class method (in thousands, except per share data): 

	Three months ended September 30,						Nine months ended September 30,
	2018			2017			2018			2017
Net income available to common shareholders	$	20,692		$	13,932		$	59,283		$	44,646
Less: earnings allocated to participating securities	(201		)	(154		)	(575		)	(488		)
Net earnings allocated to common shareholders	$	20,491		$	13,778		$	58,708		$	44,158
Distributed earnings allocated to common stock	$	8,109		$	6,797		$	22,186		$	20,391
Undistributed earnings allocated to common stock	12,382			6,981			36,522			23,767
Net earnings allocated to common shareholders	$	20,491		$	13,778		$	58,708		$	44,158
Average shares outstanding	15,340			15,485			15,360			15,391
Effect of dilutive securities:
Employee stock awards	18			20			20			24
Shares for diluted earnings per share	15,358			15,505			15,380			15,415
Basic earnings per share	$	1.34		$	0.89		$	3.82		$	2.87
Diluted earnings per share	$	1.33		$	0.89		$	3.82		$	2.86