Loans (Tables)

3 Months Ended

Mar. 31, 2013

Loans and Leases Receivable Disclosure [Abstract]

Past Due Financing Receivables [Table Text Block]

Past Due Loans
			Commercial		Commercial		Other
	Commercial		Construction		Real Estate		Consumer		Automobile		Residential		Total
March 31, 2013
Loans Past Due 30-59 Days	$	428	$	—	$	1,351	$	26	$	1,986	$	1,481	$	5,272
Loans Past Due 60-89 Days	421		—		200		10		375		1,058		2,064
Loans Past Due 90 or more Days	130		—		1,886		—		98		1,302		3,416
Total Loans Past Due	979		—		3,437		36		2,459		3,841		10,752
Current Loans	88,188		27,380		251,805		6,995		351,542		428,097		1,154,007
Total Loans	$	89,167	$	27,380	$	255,242	$	7,031	$	354,001	$	431,938	$	1,164,759
Loans 90 or More Days Past Due   and Still Accruing Interest	$	—	$	—	$	—	$	—	$	—	$	259	$	259
Nonaccrual Loans	$	253	$	—	$	1,953	$	4	$	334	$	2,674	$	5,218
December 31, 2012
Loans Past Due 30-59 Days	$	1,045	$	—	$	534	$	43	$	2,427	$	407	$	4,456
Loans Past Due 60-89 Days	1,588		—		1,332		17		793		2,466		6,196
Loans Past Due 90 or more Days	494		—		1,871		—		185		1,462		4,012
Total Loans Past Due	3,127		—		3,737		60		3,405		4,335		14,664
Current Loans	102,409		29,149		241,440		6,624		345,695		432,360		1,157,677
Total Loans	$	105,536	$	29,149	$	245,177	$	6,684	$	349,100	$	436,695	$	1,172,341
Loans 90 or More Days Past Due   and Still Accruing Interest	$	126	$	—	$	378	$	—	$	42	$	374	$	920
Nonaccrual Loans	$	1,787	$	—	$	2,026	$	1	$	419	$	2,400	$	6,633
March 31, 2012
Loans Past Due 30-59 Days	$	368	$	—	$	427	$	21	$	1,930	$	1,089	$	3,835
Loans Past Due 60-89 Days	44		—		117		20		256		943		1,380
Loans Past Due 90 or more Days	9		—		1,073		15		158		2,704		3,959
Total Loans Past Due	421		—		1,617		56		2,344		4,736		9,174
Current Loans	101,732		10,814		232,700		6,414		326,332		450,381		1,128,373
Total Loans	$	102,153	$	10,814	$	234,317	$	6,470	$	328,676	$	455,117	$	1,137,547
Loans 90 or More Days Past Due   and Still Accruing Interest	$	9	$	—	$	—	$	—	$	—	$	112	$	121
Nonaccrual Loans	$	35	$	—	$	1,925	$	15	$	500	$	3,001	$	5,476

Allowance for Credit Losses on Financing Receivables [Table Text Block]

Allowance for Loan Losses
				Commercial		Commercial			Other
	Commercial			Construction		Real Estate			Consumer			Automobile			Residential			Unallocated			Total
Roll-forward of the Allowance for Loan Losses for the Year-to-Date Periods:
December 31, 2012	$	2,344		$	601	$	3,050		$	304		$	4,536		$	3,405		$	1,058		$	15,298
Charge-offs	(773		)	—		(11		)	(8		)	(98		)	—			—			(890		)
Recoveries	4			—		—			—			91			—			—			95
Provision	44			11		340			12			(235		)	(13		)	(59		)	100
March 31, 2013	$	1,619		$	612	$	3,379		$	308		$	4,294		$	3,392		$	999		$	14,603
December 31, 2011	$	1,927		$	602	$	3,136		$	350		$	4,496		$	3,414		$	1,078		$	15,003
Charge-offs	(5		)	—		(167		)	(19		)	(106		)	—			—			(297		)
Recoveries	2			—		—			6			59			—			—			67
Provision	(90		)	59		328			15			81			(114		)	1			280
March 31, 2012	$	1,834		$	661	$	3,297		$	352		$	4,530		$	3,300		$	1,079		$	15,053
March 31, 2013
Allowance for loan losses - Loans Individually Evaluated for Impairment	$	—		$	—	$	—		$	—		$	—		$	—		$	—		$	—
Allowance for loan losses - Loans Collectively Evaluated for Impairment	$	1,619		$	612	$	3,379		$	308		$	4,294		$	3,392		$	999		$	14,603
Ending Loan Balance - Individually Evaluated for Impairment	$	37		$	—	$	1,505		$	—		$	182		$	1,085		$	—		$	2,809
Ending Loan Balance - Collectively Evaluated for Impairment	$	89,130		$	27,380	$	253,737		$	7,031		$	353,819		$	430,853		$	—		$	1,161,950

Allowance for Loan Losses
			Commercial		Commercial		Other
	Commercial		Construction		Real Estate		Consumer		Automobile		Residential		Unallocated		Total
December 31, 2012
Allowance for loan losses - Loans Individually Evaluated for Impairment	$	853	$	—	$	—	$	—	$	—	$	—	$	—	$	853
Allowance for loan losses - Loans Collectively Evaluated for Impairment	$	1,491	$	601	$	3,050	$	304	$	4,536	$	3,405	$	1,058	$	14,445
Ending Loan Balance - Individually Evaluated for Impairment	$	1,432	$	—	$	2,528	$	—	$	203	$	1,090	$	—	$	5,253
Ending Loan Balance - Collectively Evaluated for Impairment	$	104,104	$	29,149	$	242,649	$	6,684	$	348,897	$	435,605	$	—	$	1,167,088
March 31, 2012
Allowance for loan losses - Loans Collectively Evaluated for Impairment	$	1,834	$	661	$	3,297	$	352	$	4,530	$	3,300	$	1,079	$	15,053
Ending Loan Balance - Individually Evaluated for Impairment	$	62	$	—	$	1,454	$	—	$	240	$	2,108	$	—	$	3,864
Ending Loan Balance - Collectively Evaluated for Impairment	$	102,091	$	10,814	$	232,863	$	6,470	$	328,436	$	453,009	$	—	$	1,133,683

T

Financing Receivable Credit Quality Indicators [Table Text Block]

Loan Credit Quality Indicators
			Commercial		Commercial		Other
	Commercial		Construction		Real Estate		Consumer		Automobile		Residential		Total
March 31, 2013
Credit Risk Profile by Creditworthiness Category:
Satisfactory	$	82,063	$	26,180	$	234,609							$	342,852
Special Mention	183		—		1,385								1,568
Substandard	6,921		1,200		19,248								27,369
Doubtful	—		—		—								—
Credit Risk Profile Based on Payment Activity:
Performing							$	7,027	$	353,667	$	429,004	789,698
Nonperforming							4		334		2,934		3,272
December 31, 2012
Credit Risk Profile by Creditworthiness Category:
Satisfactory	97,085		27,913		225,312								350,310
Special Mention	192		—		1,419								1,611
Substandard	6,872		1,236		18,446								26,554
Doubtful	1,387		—		—								1,387
Credit Risk Profile Based on Payment Activity:
Performing							6,683		348,676		433,922		789,281
Nonperforming							1		424		2,773		3,198
March 31, 2012
Credit Risk Profile by Creditworthiness Category:
Satisfactory	95,385		8,969		213,429								317,783
Special Mention	2,066		—		2,545								4,611
Substandard	4,702		1,845		18,343								24,890
Doubtful	—		—		—								—
Credit Risk Profile Based on Payment Activity:
Performing							6,455		328,176		452,004		786,635
Nonperforming							$	15	$	500	$	3,113	$	3,628

Impaired Financing Receivables [Table Text Block]

Impaired Loans
			Commercial		Commercial		Other
	Commercial		Construction		Real Estate		Consumer		Automobile		Residential		Total
March 31, 2013
Recorded Investment:
With No Related Allowance	$	37	$	—	$	1,505	$	—	$	182	$	1,085	$	2,809
With a Related Allowance	—		—		—		—		—		—		—
Unpaid Principal Balance:
With No Related Allowance	37		—		1,505		—		182		1,085		2,809
With a Related Allowance	—		—		—		—		—		—		—
December 31, 2012
Recorded Investment:
With No Related Allowance	$	45	$	—	$	2,528	$	—	$	203	$	1,090	$	3,866
With a Related Allowance	1,387		—		—		—		—		—		1,387
Unpaid Principal Balance:
With No Related Allowance	45		—		2,695		—		203		1,090		4,033
With a Related Allowance	1,387		—		—		—		—		—		1,387
March 31, 2012
Recorded Investment:
With No Related Allowance	$	62	$	—	$	1,454	$	—	$	240	$	2,108	$	3,864
Unpaid Principal Balance:
With No Related Allowance	62		—		1,621		—		240		2,108		4,031
For the Year-To-Date Period Ended:
March 31, 2013
Average Recorded Balance:
With No Related Allowance	$	41	$	—	$	2,017	$	—	$	193	$	1,088	$	3,339
With a Related Allowance	694		—		—		—		—		—		694
Interest Income Recognized:
With No Related Allowance	1		—		—		—		2		4		7
With a Related Allowance	72		—		—		—		—		—		72
Cash Basis Income:
With No Related Allowance	—		—		—		—		—		—		—
With a Related Allowance	72		—		—		—		—		—		72
March 31, 2012
Average Recorded Balance:
With No Related Allowance	$	65	$	—	$	1,584	$	—	$	172	$	2,108	$	3,929
Interest Income Recognized:
With No Related Allowance	2		—		38		—		2		1		43
Cash Basis Income:
With No Related Allowance	—		—		38		—		—		—		38

Troubled Debt Restructurings on Financing Receivables [Table Text Block]

Loans Modified in Trouble Debt Restructurings During the Period
			Commercial		Commercial		Other
	Commercial		Construction		Real Estate		Consumer		Automobile		Residential		Total
For the Year-To-Date Period Ended:
March 31, 2013
Number of Loans	—		—		—		—		2		—		2
Pre-Modification Outstanding Recorded Investment	$	—	$	—	$	—	$	—	$	11	$	—	$	11
Post-Modification Outstanding Recorded Investment	$	—	$	—	$	—	$	—	$	11	$	—	$	11
March 31, 2012
Number of Loans	—		—		—		—		5		—		5
Pre-Modification Outstanding Recorded Investment	$	—	$	—	$	—	$	—	$	44	$	—	$	44
Post-Modification Outstanding Recorded Investment	$	—	$	—	$	—	$	—	$	44	$	—	$	44