LOANS AND ALLOWANCE FOR LOAN LOSSES (Details 4) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Total	$ 1,324,691	$ 763,513
Loans Originated By Company [Member]
Commercial, Real estate	239,230	135,943
Commercial and industrial	121,157	71,773
Commercial, Construction	49,665	18,299
Consumer, Residential real estate	63,791	47,350
Consumer, Construction	3,082	1,259
Consumer, Home equity	15,610	10,843
Consumer, Loans to individuals	1,964	1,532
Total	494,499	286,999
Loans Originated By Company [Member] \| Pass [Member]
Commercial, Real estate	231,740	135,144
Commercial and industrial	115,986	70,334
Commercial, Construction	48,683	17,673
Consumer, Residential real estate	61,723	46,608
Consumer, Construction	3,006	1,182
Consumer, Home equity	15,444	10,676
Consumer, Loans to individuals	1,917	1,525
Total	478,499	283,142
Loans Originated By Company [Member] \| Special Mention [Member]
Commercial, Real estate	5,463	285
Commercial and industrial	3,043	1,223
Commercial, Construction	298	0
Consumer, Residential real estate	1,588	336
Consumer, Construction	76	77
Consumer, Home equity	52	52
Consumer, Loans to individuals	18	7
Total	10,538	1,980
Loans Originated By Company [Member] \| Substandard [Member]
Commercial, Real estate	2,027	514
Commercial and industrial	2,128	216
Commercial, Construction	684	626
Consumer, Residential real estate	480	406
Consumer, Construction	0	0
Consumer, Home equity	114	115
Consumer, Loans to individuals	29	0
Total	5,462	1,877
Loans Originated By Company [Member] \| Doubtful [Member]
Commercial, Real estate	0	0
Commercial and industrial	0	0
Commercial, Construction	0	0
Consumer, Residential real estate	0	0
Consumer, Construction	0	0
Consumer, Home equity	0	0
Consumer, Loans to individuals	0	0
Total	0	0
Loans Originated By Company [Member] \| Days Past Due 30 89 [Member]
Commercial, Real estate	0	1,454
Commercial and industrial	885	616
Commercial, Construction	0	0
Consumer, Residential real estate	0	653
Consumer, Construction	76	0
Consumer, Home equity	0	0
Consumer, Loans to individuals	1	90
Total	962	2,813
Loans Originated By Company [Member] \| Greater Than 89 Days Past Due Accruing [Member]
Commercial, Real estate	759	208
Commercial and industrial	65	30
Commercial, Construction	505	74
Consumer, Residential real estate	400	406
Consumer, Construction	0	0
Consumer, Home equity	114	115
Consumer, Loans to individuals	24	0
Total	1,867	833
Loans Originated By Company [Member] \| Total Past Due [Member]
Commercial, Real estate	759	1,662
Commercial and industrial	950	646
Commercial, Construction	505	74
Consumer, Residential real estate	400	1,059
Consumer, Construction	76	0
Consumer, Home equity	114	115
Consumer, Loans to individuals	25	90
Total	2,829	3,646
Loans Originated By Company [Member] \| Loans Not Past Due [Member]
Commercial, Real estate	238,471	134,281
Commercial and industrial	120,207	71,127
Commercial, Construction	49,160	18,225
Consumer, Residential real estate	63,391	46,291
Consumer, Construction	3,006	1,259
Consumer, Home equity	15,496	10,728
Consumer, Loans to individuals	1,939	1,442
Total	491,670	283,353
Loans Originated By Company [Member] \| Total Loans [Member]
Commercial, Real estate	239,230	135,943
Commercial and industrial	121,157	71,773
Commercial, Construction	49,665	18,299
Consumer, Residential real estate	63,791	47,350
Consumer, Construction	3,082	1,259
Consumer, Home equity	15,610	10,843
Consumer, Loans to individuals	1,964	1,532
Total	494,499	286,999
Acquired Loans [Member]
Commercial, Real estate	412,791	257,012
Commercial and industrial	100,944	26,928
Commercial, Construction	76,303	54,267
Consumer, Residential real estate	121,743	77,927
Consumer, Construction	30,308	4,944
Consumer, Home equity	80,154	52,643
Consumer, Loans to individuals	7,949	2,793
Total	830,192	476,514
Acquired Loans [Member] \| Pass [Member]
Commercial, Real estate	345,203	200,494
Commercial and industrial	95,591	24,461
Commercial, Construction	43,139	26,117
Consumer, Residential real estate	98,192	63,620
Consumer, Construction	27,786	3,941
Consumer, Home equity	74,069	48,579
Consumer, Loans to individuals	7,300	2,422
Total	691,280	369,634
Acquired Loans [Member] \| Special Mention [Member]
Commercial, Real estate	41,350	41,426
Commercial and industrial	3,467	1,201
Commercial, Construction	24,288	20,976
Consumer, Residential real estate	13,118	7,240
Consumer, Construction	846	549
Consumer, Home equity	2,891	1,989
Consumer, Loans to individuals	439	138
Total	86,399	73,519
Acquired Loans [Member] \| Substandard [Member]
Commercial, Real estate	26,238	15,092
Commercial and industrial	1,840	1,266
Commercial, Construction	7,659	6,791
Consumer, Residential real estate	10,382	7,029
Consumer, Construction	1,676	454
Consumer, Home equity	3,194	2,075
Consumer, Loans to individuals	210	233
Total	51,199	32,940
Acquired Loans [Member] \| Doubtful [Member]
Commercial, Real estate	0	0
Commercial and industrial	46	0
Commercial, Construction	1,217	383
Consumer, Residential real estate	51	38
Consumer, Construction	0	0
Consumer, Home equity	0	0
Consumer, Loans to individuals	0	0
Total	1,314	421
Acquired Loans [Member] \| Days Past Due 30 89 [Member]
Commercial, Real estate	1,861	744
Commercial and industrial	479	262
Commercial, Construction	1,295	326
Consumer, Residential real estate	1,130	942
Consumer, Construction	381	83
Consumer, Home equity	1,640	1,200
Consumer, Loans to individuals	134	114
Total	6,920	3,671
Acquired Loans [Member] \| Greater Than 89 Days Past Due Accruing [Member]
Commercial, Real estate	708	1,249
Commercial and industrial	67	0
Commercial, Construction	553	156
Consumer, Residential real estate	536	669
Consumer, Construction	89	70
Consumer, Home equity	1,065	597
Consumer, Loans to individuals	117	223
Total	3,135	2,964
Acquired Loans [Member] \| Total Past Due [Member]
Commercial, Real estate	2,569	1,993
Commercial and industrial	546	262
Commercial, Construction	1,848	482
Consumer, Residential real estate	1,666	1,611
Consumer, Construction	470	153
Consumer, Home equity	2,705	1,797
Consumer, Loans to individuals	251	337
Total	10,055	6,635
Acquired Loans [Member] \| Loans Not Past Due [Member]
Commercial, Real estate	290,331	129,762
Commercial and industrial	87,715	13,321
Commercial, Construction	36,243	13,375
Consumer, Residential real estate	90,353	53,285
Consumer, Construction	27,270	3,980
Consumer, Home equity	76,017	50,803
Consumer, Loans to individuals	7,219	2,246
Total	615,148	266,772
Acquired Loans [Member] \| Total Loans [Member]
Commercial, Real estate	292,900	131,755
Commercial and industrial	88,261	13,583
Commercial, Construction	38,091	13,857
Consumer, Residential real estate	92,019	54,896
Consumer, Construction	27,740	4,133
Consumer, Home equity	78,722	52,600
Consumer, Loans to individuals	7,470	2,583
Total	$ 625,203	$ 273,407

Amount before allowance of loans issued to build, improve or remodel a residential home. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References+ Details

Amount before allowance of revolving, open-end loan, extended under a line of credit and secured by the borrower's residential property. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References+ Details

- Definition

Amount before allowance of consumer real estate loans. Includes, but not limited to, construction financing, residential mortgage loans, and home equity lines of credit. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References+ Details

- Definition

Amount before allowance of loans issued to commercial and industrial institutions. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes real estate loans and loans covered under loss sharing agreements.

+ References+ Details

- Definition

Amount before allowance of commercial construction loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements.

+ References+ Details

- Definition

Amount before allowance of commercial loans issued to businesses to acquire, develop, construct, improve, or refinance land or building. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=7512638&loc=d3e5066-111524

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 FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 60

-Paragraph 47

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 7

-Subparagraph a

-Article 9

Reference 5: 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(a))

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

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.1(c))

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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

-Publisher AICPA

-Name Audit and Accounting Guide (AAG)

-Number AAG-DEP

-Paragraph 51, 52, 53

-IssueDate 2006-05-01

-Chapter 8

-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.

+ Details