Fair Value (Details 1) (Non-Recurring, USD $) In Thousands, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 30, 2013		Jun. 30, 2012		Jun. 30, 2013		Jun. 30, 2012
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain Loss on Collateral dependent impaired loans	$ 0	[1]	$ 0	[2]	$ 0	[3]	$ 0	[4]
Gain Loss on Other real estate owned	(61)	[5]	(222)	[6]	(190)	[7]	(222)	[8]
Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent impaired loans	1,034	[1]	7,789	[2]	4,994	[3]	9,134	[4]
Other real estate owned	1,331	[5]	2,163	[6]	2,452	[7]	2,163	[8]
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent impaired loans	0	[1]	0	[2]	0	[3]	0	[4]
Other real estate owned	0	[5]	0	[6]	0	[7]	0	[8]
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent impaired loans	1,034	[1]	7,789	[2]	4,994	[3]	9,134	[4]
Other real estate owned	1,331	[5]	2,163	[6]	2,452	[7]	2,163	[8]
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent impaired loans	0	[1]	0	[2]	0	[3]	0	[4]
Other real estate owned	$ 0	[5]	$ 0	[6]	$ 0	[7]	$ 0	[8]

[1] Collateral-dependent impaired loans held at June 30, 2013 that had write-downs in fair value or whose specific reserve changed during the second quarter 2013.

[2] Collateral-dependent impaired loans held at June 30, 2012 that had write-downs in fair value or whose specific reserve changed during the second quarter 2012.

[3] Collateral-dependent impaired loans held at June 30, 2013 that had write-downs in fair value or whose specific reserve changed during the six months ended 2013.

[4] Collateral-dependent impaired loans held at June 30, 2012 that had write-downs in fair value or whose specific reserve changed during the six months ended 2012.

[5] There were 9 OREO properties held at June 30, 2013 that had a change in fair value measurements for the second quarter of 2013.

[6] There were 2 OREO properties held at June 30, 2012 that had a change in fair value measurements for the second quarter of 2012.

[7] There were twentytwo OREO properties held at June 30, 2013 that had a change in fair value measurements for the six months ended 2013.

[8] There were five OREO properties held at June 30, 2012 that had a change in fair value measurements for the six months ended 2012.