Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2015

Earnings Per Share [Abstract]

Basic and Diluted Earnings per share

The following table sets forth the calculation of EPS for the three and nine months endedSeptember 30, 2015 and 2014.

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
	(In thousands, except per share amounts)
Weighted average basic common shares outstanding	23,132		23,424		23,294		23,354
Dilutive effect of contingently convertible notes and warrants	—		1,003		—		2,004
Dilutive effect of employee stock purchases, net of assumed repurchase of treasury stock	5		5		4		5
Weighted average dilutive common shares outstanding	23,137		24,432		23,298		25,363
Basic:
Net Income	$	45,261	$	26,162	$	127,385	$	74,327
Less: Earnings allocated to participating securities	1,729		1,035		4,906		2,958
Earnings available to basic common shares	$	43,532	$	25,127	$	122,479	$	71,369
Basic earnings per common share	$	1.88	$	1.07	$	5.26	$	3.06
Diluted:
Net Income	$	45,261	$	26,162	$	127,385	$	74,327
Less: Earnings allocated to participating securities	1,729		1,000		4,905		2,769
Earnings available to diluted common shares	$	43,532	$	25,162	$	122,480	$	71,558
Diluted earnings per common share	$	1.88	$	1.03	$	5.26	$	2.82