Note 7 - Premises, Furniture, and Equipment (Detail) - Premises, Furniture, and Equipment (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Land	$ 50,895	$ 48,506
Premises	147,065	158,889
Furniture and equipment	72,279	76,734
Total cost	270,239	284,129
Accumulated depreciation	(143,195)	(143,222)
Net book value of premises, furniture, and equipment held-for-investment	134,977	140,907
Assets held-for-sale	7,933
Total premises, furniture, and equipment	134,977	140,907
Book Value [Member]
Net book value of premises, furniture, and equipment held-for-investment	$ 127,044	$ 140,907

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.

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Gross amount, as of the balance sheet date, of long-lived, depreciable assets that include building structures held for productive use including any addition, improvement, or renovation to the structure, such as interior masonry, interior flooring, electrical, and plumbing.

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- Definition

Gross amount, at the balance sheet date, of long-lived physical assets used in the normal conduct of business and not intended for resale. This can include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

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- Definition

Tangible assets that are held by an entity for use in the production or supply of goods and services, for rental to others, or for administrative purposes and that are expected to provide economic benefit for more than one year; net of accumulated depreciation. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

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