Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2017

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
	2017		2016
	(In thousands, except per share data)
Net income available to common stockholders	$	18,531	$	11,508
Weighted average common shares outstanding, basic	48,020		47,972
Dilutive SARs (treasury method)	—		—
Weighted average common shares outstanding, dilutive	48,020		47,972
Earnings per share - basic	$	0.39	$	0.24
Earnings per share - diluted	$	0.39	$	0.24

	Six Months Ended June 30
	2017		2016
	(In thousands, except per share data)
Net income available to common stockholders	$	19,663	$	10,710
Weighted average common shares outstanding, basic	48,002		47,938
Dilutive SARs (treasury method)	—		5
Weighted average common shares outstanding, dilutive	48,002		47,943
Earnings per share - basic	$	0.41	$	0.22
Earnings per share - diluted	$	0.41	$	0.22