Note 5 - Discontinued Operations and Assets Held-for-sale (Tables)

12 Months Ended

Dec. 31, 2015

Discontinued Operations and Disposal Groups [Abstract]

Disposal Groups, Including Discontinued Operations [Table Text Block]

	2015			2014			2013
Discontinued operations:
Revenues from rental property	$	124		$	71,906		$	129,315
Rental property expenses		(49	)		(16,657	)		(39,425	)
Depreciation and amortization		-			(15,019	)		(33,142	)
Provision for doubtful accounts		(57	)		(719	)		(2,971	)
Interest expense		-			(1,823	)		(1,371	)
Income from other real estate investments		-			680			720
Other expense, net		(12	)		(756	)		(880	)
Income from discontinued operating properties, before income taxes		6			37,612			52,246
Impairment of property carrying value, before income taxes (1)		(82	)		(178,048	)		(157,972	)
Gain on disposition of operating properties, before income taxes		-			203,271			48,731
Benefit/(provision) for income taxes		1			(11,850	)		8,462
(Loss)/income from discontinued operating properties		(75	)		50,985			(48,533	)
Net (income)/loss attributable to noncontrolling interests		-			(2,117	)		7,930
(Loss)/income from discontinued operations attributable to the Company	$	(75	)	$	48,868		$	(40,603	)