Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

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-Section S99

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-Subparagraph (SX 210.5-02.14)

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 14

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- Definition

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

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- Definition

Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (b)

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

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-Topic 210

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-Section S99

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PREMISES AND EQUIPMENT (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 107,708us-gaap_PropertyPlantAndEquipmentGross	$ 105,040us-gaap_PropertyPlantAndEquipmentGross
Less accumulated depreciation and amortization	(37,750)	(32,697)
Premises and equipment, net	69,958us-gaap_PropertyPlantAndEquipmentNet	72,343us-gaap_PropertyPlantAndEquipmentNet
Depreciation expense	6,062us-gaap_Depreciation	5,568us-gaap_Depreciation	3,799us-gaap_Depreciation
Land [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	16,078	16,771
Buildings and Improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	50,731	46,091
Furniture, Fixtures, and Equipment [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	27,121	26,244
Automobiles [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	1,512	1,299
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	10,178	10,146
Construction-In-Process [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 2,088	$ 4,489