Note 6 - Premises, Equipment and Other Assets (Detail) - Premises and equipment (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Cost	$ 80,972	$ 77,942
Accumulated Depreciation and Amortization	(42,333)	(41,394)
Net Book Value	38,639	36,548
Land [Member]
Cost	11,983	11,233
Net Book Value	11,983	11,233
Building and Building Improvements [Member]
Cost	44,009	42,454
Accumulated Depreciation and Amortization	(24,237)	(22,987)
Net Book Value	19,772	19,467
Leasehold Improvements [Member]
Cost	6,175	5,963
Accumulated Depreciation and Amortization	(4,569)	(4,977)
Net Book Value	1,606	986
Furniture and Fixtures [Member]
Cost	18,805	18,292
Accumulated Depreciation and Amortization	(13,527)	(13,430)
Net Book Value	$ 5,278	$ 4,862

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

+ References+ Details

Gross amount of long-lived 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, furniture and fixtures, and computer equipment.

+ References+ Details

- Definition

Amount, net of accumulated depreciation, depletion and amortization, of long-lived 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, furniture and fixtures, and computer equipment.

+ References+ Details