Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 5

-Paragraph 8, 9

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (b)(1)(ii)

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.7(d))

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher OTS

-Name Federal Regulation (FR)

-Number Title 12

-Section 563c.102

-Paragraph 8

-Subparagraph a(ii)

-Chapter V

-Subsection I

-LegacyDoc This is a non-GAAP reference that was included in the 2009 taxonomy. It will be removed from future versions of this taxonomy.

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 7

-Subparagraph d

-Article 9

Reference 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 114

-Paragraph 20

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 6

-Section L

-Subsection 1

+ Details

- Definition

Amount of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher OTS

-Name Federal Regulation (FR)

-Number Title 12

-Section 563c.102

-Paragraph 8

-Subparagraph a(i-v)

-Chapter V

-Subsection I

-LegacyDoc This is a non-GAAP reference that was included in the 2009 taxonomy. It will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher AICPA

-Name Statement of Position (SOP)

-Number 01-6

-Paragraph 13

-Subparagraph e

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher OTS

-Name Federal Regulation (FR)

-Number Title 12

-Section 563c.102

-Paragraph 8

-Subparagraph f

-Chapter V

-Subsection I

-LegacyDoc This is a non-GAAP reference that was included in the 2009 taxonomy. It will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 20

-Section 50

-Paragraph 3

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Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 7

-Article 9

Reference 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

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-URI http://asc.fasb.org/extlink&oid=7512638&loc=d3e5074-111524

Reference 7: http://www.xbrl.org/2003/role/presentationRef

-Publisher OTS

-Name Federal Regulation (FR)

-Number Title 12

-Section 563c.102

-Paragraph 8

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-LegacyDoc This is a non-GAAP reference that was included in the 2009 taxonomy. It will be removed from future versions of this taxonomy.

Reference 8: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 13

-Paragraph 23

-Subparagraph a(i)(d)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 9: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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Reference 10: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.7)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

+ Details

- Definition

Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

+ References+ Details

Loans (Details 1) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Jun. 30, 2012	Dec. 31, 2011	Sep. 30, 2011	Jun. 30, 2011	Dec. 31, 2010
Recorded investment of individual loan
Financing Receivable, Gross	$ 1,155,965		$ 984,167
Interest Due	3,773		2,955
Deferred Fees (Costs)	(917)		(973)
Recorded Investment	1,140,253		967,267
Allowance for loan losses	(18,568)	(18,374)	(18,882)	(19,110)	(18,586)	(19,064)
Net loans	1,137,397		965,285
Loan Receivable [Member]
Recorded investment of individual loan
Financing Receivable, Gross	1,155,965		984,167
Interest Due	3,773		2,955
Deferred Fees (Costs)	(917)		(973)
Recorded Investment	1,158,821		986,149
Commercial [Member]
Recorded investment of individual loan
Financing Receivable, Gross	447,332		352,249
Interest Due	1,572		934
Deferred Fees (Costs)	82		127
Recorded Investment	448,986		353,310
Commercial [Member] \| Owner occupied real estate [Member]
Recorded investment of individual loan
Financing Receivable, Gross	168,015		131,893
Interest Due	614		383
Deferred Fees (Costs)	20		30
Recorded Investment	168,649		132,306
Commercial [Member] \| Non owner occupied real estate [Member]
Recorded investment of individual loan
Financing Receivable, Gross	187,953		142,269
Interest Due	547		360
Deferred Fees (Costs)	55		94
Recorded Investment	188,555		142,723
Commercial [Member] \| Residential Spec Homes [Member]
Recorded investment of individual loan
Financing Receivable, Gross	1,130		3,574
Interest Due	2		6
Recorded Investment	1,132		3,580
Commercial [Member] \| Development & Spec Land Loans [Member]
Recorded investment of individual loan
Financing Receivable, Gross	6,645		8,739
Interest Due	19		16
Recorded Investment	6,664		8,755
Commercial [Member] \| Commercial and Development [Member]
Recorded investment of individual loan
Financing Receivable, Gross	83,589		65,774
Interest Due	390		169
Deferred Fees (Costs)	7		3
Recorded Investment	83,986		65,946
Real Estate Segment [Member]
Recorded investment of individual loan
Financing Receivable, Gross	420,695		365,373
Interest Due	1,092		948
Deferred Fees (Costs)	91		68
Recorded Investment	421,878		366,389
Real Estate Segment [Member] \| Residential mortgage [Member]
Recorded investment of individual loan
Financing Receivable, Gross	164,720		150,893
Interest Due	646		513
Deferred Fees (Costs)	91		68
Recorded Investment	165,457		151,474
Real Estate Segment [Member] \| Residential construction [Member]
Recorded investment of individual loan
Financing Receivable, Gross	11,742		6,181
Interest Due	19		8
Recorded Investment	11,761		6,189
Real Estate Segment [Member] \| Mortgage warehouse [Member]
Recorded investment of individual loan
Financing Receivable, Gross	244,233		208,299
Interest Due	427		427
Recorded Investment	244,660		208,726
Consumer Loan [Member]
Recorded investment of individual loan
Financing Receivable, Gross	287,938		266,545
Interest Due	1,109		1,073
Deferred Fees (Costs)	(1,090)		(1,168)
Recorded Investment	287,957		266,450
Consumer Loan [Member] \| Direct Installment [Member]
Recorded investment of individual loan
Financing Receivable, Gross	30,247		24,252
Interest Due	116		94
Deferred Fees (Costs)	(346)		(360)
Recorded Investment	30,017		23,986
Consumer Loan [Member] \| Direct Installment Purchased [Member]
Recorded investment of individual loan
Financing Receivable, Gross	518		981
Recorded Investment	518		981
Consumer Loan [Member] \| Indirect Installment [Member]
Recorded investment of individual loan
Financing Receivable, Gross	128,502		127,751
Interest Due	373		420
Deferred Fees (Costs)			(56)
Recorded Investment	128,875		128,115
Consumer Loan [Member] \| Home Equity [Member]
Recorded investment of individual loan
Financing Receivable, Gross	128,671		113,561
Interest Due	620		559
Deferred Fees (Costs)	(744)		(752)
Recorded Investment	$ 128,547		$ 113,368