Earnings Per Common Share (Tables)

6 Months Ended

Jun. 30, 2014

Earnings Per Share [Abstract]

Numerator and denominator of the basic and diluted earnings per common share computations

The following summarizes the numerator and denominator of the basic and diluted earnings per common share computations:

	Three Months Ended June 30,				Six Months Ended June 30,
	2014		2013		2014		2013
	(In thousands, except per share data)
Numerator for both basic and diluted earnings per common share, net income	$	16,236	$	14,203	$	30,049	$	27,437
Denominator for basic earnings per common share, weighted average common shares outstanding	30,068		27,534		29,947		27,527
Weighted average common stock equivalents	211		140		212		131
Denominator for diluted earnings per common share	30,279		27,674		30,159		27,658
Basic earnings per common share	$	0.54	$	0.52	$	1.00	$	1.00
Diluted earnings per common share	0.54		0.51		1.00		0.99