Note 3 - Discontinued Operations (Detail) - Components Of Income And Expense Relating To Discontinued Operations (USD $) In Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Income from discontinued operating properties	$ 5,936	$ 1,173	$ 1,914	$ 2,426
Net loss/(income) attributable to noncontrolling interests	85	11	27	(97)
Income from discontinued operations attributable to the Company	6,021	1,184	1,941	2,329
Segment, Discontinued Operations [Member]
Revenues from rental property	888	5,753	4,556	32,490
Rental property expenses	(412)	(2,234)	(2,565)	(10,721)
Depreciation and amortization	(154)	(2,048)	(1,800)	(12,026)
Interest expense	(50)	(1,064)	(135)	(6,191)
Income/(loss) from other real estate investments	1,430	(108)	1,944	1,983
Other (expense)/income, net	(13)	(485)	167	(921)
Income/(loss) from discontinued operating properties, before income taxes	1,689	(186)	2,167	4,614
Loss on operating properties sold		(4)		(35)
Impairment of property carrying values	(289)	(333)	(8,919)	(3,725)
Gain on disposition of operating properties	4,535	1,704	8,722	1,704
Benefit/(provision) for income taxes, net	1	(8)	(56)	(132)
Income from discontinued operating properties	5,936	1,173	1,914	2,426
Net loss/(income) attributable to noncontrolling interests	85	11	27	(97)
Income from discontinued operations attributable to the Company	$ 6,021	$ 1,184	$ 1,941	$ 2,329

Amount of depreciation and amortization attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period.

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Other pretax income (loss) amounts relating to a disposal group that is classified as a component of the entity, exclusive of the following elsewhere enumerated categories: income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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Pretax gain (loss), not previously recognized and resulting from the sale of a business component, which is recognized at the date of sale. A gain (loss) reflects the amount by which the consideration received exceeds (is exceeded by) the net carrying amount (reflecting previous provisions for loss on disposal, if any) of the disposal group.

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Overall income (loss) from a disposal group that is classified as a component of the entity, before income tax, reported as a separate component of income before extraordinary items. Includes the following (before income tax): income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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Amount, if any, of interest expense allocated to the disposal group, including a component of the entity (discontinued operation), during the reporting period.

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Amount of operating expenses attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period.

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Amount of sales or other form of revenues attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period.

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The net gain (loss) resulting from sales and other disposals of other real estate owned, increases (decreases) in the valuation allowance for foreclosed real estate, and write-downs of other real estate owned after acquisition or physical possession.

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