Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2016

Earnings Per Share [Abstract]

Schedule of SARs which were dilutive

All the SARs were dilutive when they were outstanding during the period, as shown in the tables below.

	Three Months Ended June 30
	2016		2015
	(In thousands, except per share data)
Net income available to common stockholders	$	11,508	$	9,845
Weighted average common shares outstanding, basic	47,972		47,880
Dilutive SARs (treasury method)	—		12
Weighted average common shares outstanding, dilutive	47,972		47,892
Earnings per share - basic	$	0.24	$	0.21
Earnings per share - diluted	$	0.24	$	0.21

	Six Months Ended June 30
	2016		2015
	(In thousands, except per share data)
Net income available to common stockholders	$	10,710	$	11,420
Weighted average common shares outstanding, basic	47,938		47,853
Dilutive SARs (treasury method)	5		20
Weighted average common shares outstanding, dilutive	47,943		47,873
Earnings per share - basic	$	0.22	$	0.24
Earnings per share - diluted	$	0.22	$	0.24