Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2012

Earnings Per Share [Abstract]

Computation of basic and diluted earnings per common share

The following table sets forth the computation of basic and diluted earnings per common share.

	Three Months Ended March 31,
	2012		2011
	(In thousands, except per share amounts)
Net income	$	13,493	$	10,780
Common stock - voting		35,276		33,921
Common stock - non-voting		1,658		2,586
Basic weighted average shares outstanding		36,934		36,507
Basic earnings per share	$	0.37	$	0.30
Weight average shares outstanding		36,934		36,507
Effect of dilutive shares:
Stock options and restricted stock		1,761		2,422
Warrants		—		372
Diluted weighted average shares outstanding		38,695		39,301
Diluted earnings per share	$	0.35	$	0.27