Financial Derivatives (Tables)

12 Months Ended

Dec. 31, 2012

Financial Derivatives [Abstract]

Schedule of Derivative Instruments [Table Text Block]

(Dollars in thousands)						Amount Expected to
						be Expensed into
Notional		Maturity	Interest Rate			Earnings within the
Amount		Date	Fixed	Variable		next 12 Months
$	10,000	5/30/2013	3.60%	0.09%	$	205
$	10,000	5/30/2015	3.87%	0.09%	$	378

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

Fair Value of Derivative Instruments
(Dollars in thousands)		Balance Sheet
Date	Type	Location	Fair Value
December 31, 2012	Interest rate contracts	Other liabilities	$	1,103
December 31, 2011	Interest rate contracts	Other liabilities	$	1,738

Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance [Table Text Block]

Derivatives in ASC Topic 815 Cash Flow Hedging Relationships
(Dollars in thousands)								Amount of Gain
							Location of	or (Loss)
							Gain or (Loss)	Recognized in
							Recognized in	Income on
				Location of	Amount of Gain		Income on	Derivatives
		Amount of Gain		Gain or (Loss)	or (Loss)		Derivative (Ineffective	(Ineffective Portion
		or (Loss)		Reclassified from	Reclassified from		Portion and Amount	and Amount
		Recognized in OCI		Accumulated OCI	Accumulated OCI		Excluded from	Excluded from
		net of tax on Derivative		into Income	into Income		Effectiveness	Effectiveness
Date	Type	(Effective Portion)		(Effective Portion)	(Effective Portion)		Testing)	Testing)
December 31, 2012	Interest rate contracts	$	420	Interest Expense	$	(736)	Other income (expense)	$	-
December 31, 2011	Interest rate contracts	$	8	Interest Expense	$	(727)	Other income (expense)	$	-
December 31, 2010	Interest rate contracts	$	(322)	Interest Expense	$	(718)	Other income (expense)	$	-