Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2013

Summary of Significant Accounting Policies [Abstract]

Summary of the interest rate swap contract

	Notional		Effective		Pay			Receive			Maturity		Unrealized
(Dollars in thousands)	Amount		Date		Rate			Rate (*)			Date		Gain		Loss
Cash Flow Hedge	$	20,000		2/10/2011		4.18	%		0.31	%		2/10/2018		—	$	3,191
Cash Flow Hedge		15,000		2/10/2011		3.91	%		0.31	%		2/10/2018		—		2,196
	$	35,000												—	$	5,387

* Variable receive rate based upon contract rates in effect at March 31, 2013