Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2013

Summary Of Significant Accounting Policies [Abstract]

Computation of basic and diluted earnings per share

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

	Three Months Ended March 31,
	2013		2012
	(In thousands, except per share data)
Numerator:
Net income available to common stockholders	$	2,949	$	2,705
Denominator:
Denominator for basic earnings per share— weighted average shares		5,673		5,658
Effect of dilutive securities:
Common stock equivalents		65		20
Denominator for diluted earnings per share — adjusted weighted-average shares and assumed conversions		5,738		5,678
Basic earnings per share	$	0.52	$	0.48
Diluted earnings per share	$	0.51	$	0.48