Income Taxes (Tables)

6 Months Ended

Jun. 30, 2012

Income Taxes [Abstract]

Reconciliation of income tax expense

	2012					2011
	(in thousands)
Computed income tax expense at statutory federal income tax rate of 35%	$	3,079		35.0	%	$	7,839	35.0	%
State income taxes, net of federal provision		158		1.8	%		563	2.5	%
Change in valuation allowance		33		0.4	%		—	0.0	%
Nontaxable income items		(373	)	(4.2	%)		—	0.0	%
Other, net		(117	)	(1.4	%)		86	0.4	%
Income tax expense	$	2,780		31.6	%	$	8,488	37.9	%