Premises and Equipment, Net Premises and Equipment, Net (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Premises and Equipment, Net [Abstract]
Land	$ 5,505us-gaap_Land	$ 6,755us-gaap_Land
Buildings and Improvements, Gross	14,198us-gaap_BuildingsAndImprovementsGross	12,725us-gaap_BuildingsAndImprovementsGross
Furniture and Fixtures, Gross	32,359us-gaap_FurnitureAndFixturesGross	31,080us-gaap_FurnitureAndFixturesGross
Leasehold Improvements, Gross	33,157us-gaap_LeaseholdImprovementsGross	26,091us-gaap_LeaseholdImprovementsGross
Property, Plant and Equipment, Gross	85,219us-gaap_PropertyPlantAndEquipmentGross	76,651us-gaap_PropertyPlantAndEquipmentGross
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	(48,668)	(44,216)
Property, Plant and Equipment, Net	$ 36,551us-gaap_PropertyPlantAndEquipmentNet	$ 32,435us-gaap_PropertyPlantAndEquipmentNet

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

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

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- Definition

Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.

+ References

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- Definition

Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.

+ References

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- Definition

Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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- Definition

Amount before accumulated depreciation of additions or improvements to assets held under a lease arrangement.

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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.

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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

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