Note 3 - Property Acquisitions, Developments and Other Investments (Tables)

12 Months Ended

Dec. 31, 2015

Business Combinations [Abstract]

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

			Purchase Price
Property Name	Location	Month Acquired	Cash*		Debt Assumed		Other ***		Total		GLA**
Elmont Plaza	Elmont, NY (1)	Jan-15	$	2,400	$	-	$	3,358	$	5,758		13
Garden State Pavilion Parcel	Cherry Hill, NJ	Jan-15		16,300		-		-		16,300		111
Kimstone Portfolio (39 properties)	Various (1)	Feb-15		513,513		637,976		236,011		1,387,500		5,631
Copperfield Village	Houston, TX	Feb-15		18,700		20,800		-		39,500		165
Snowden Square Parcel	Columbia, MD	Mar-15		4,868		-		-		4,868		25
Dulles Town Crossing Parcel	Sterling, VA	Mar-15		4,830		-		-		4,830		9
Flagler Park S.C.	Miami, FL	Mar-15		1,875		-		-		1,875		5
West Farms Parcel	New Britain, CT	Apr-15		6,200		-		-		6,200		24
Milleridge Inn	Jericho, NY	Apr-15		7,500		-		-		7,500		-
Woodgrove Festival (2 Parcels)	Woodridge, IL	Jun-15		5,611		-		-		5,611		12
Montgomery Plaza	Fort Worth , TX (1)	Jul-15		34,522		29,311		9,044		72,877		291
125 Coulter Avenue Parcel	Ardmore, PA	Sep-15		1,925		-		-		1,925		6
Conroe Marketplace	Conroe, TX (1)	Oct-15		18,546		42,350		3,104		64,000		289
Laurel Plaza	Laurel , MD	Oct-15		1,200		-		-		1,200		4
District Heights	District Heights, MD (1)	Nov-15		13,140		13,255		950		27,345		91
Village on the Park	Aurora , CO	Nov-15		824		-		-		824		10
Christown Mall	Phoenix , AZ	Nov-15		51,351		63,899		-		115,250		833
Washington St. Plaza Parcels	Brighton, MA	Dec-15		8,750		-		-		8,750		-
			$	712,055	$	807,591	$	252,467	$	1,772,113		7,519

			Purchase Price
Property Name	Location	Month Acquired	Cash*		Debt Assumed		Other***		Total		GLA**
North Valley Leasehold	Peoria, AZ	Jan-14	$	3,000	$	-	$	-	$	3,000		-
LaSalle Properties (3 properties)	Various (1)	Jan-14		62,239		23,269		7,642		93,150		316
Harrisburg Land Parcel	Harrisburg, PA	Jan-14		2,550		-		-		2,550		-
Crossroads Plaza	Cary, NC	Feb-14		18,691		72,309		-		91,000		489
Quail Corners	Charlotte, NC (2)	Mar-14		9,398		17,409		4,943		31,750		110
KIF 1 Portfolio (12 properties)	Various (1)	Apr-14		128,699		157,010		122,291		408,000		1,589
Fountain at Arbor Lakes (2 Parcels)	Maple Grove, MN	Apr-14		900		-		-		900		-
Boston Portfolio (24 properties)	Various	Apr-14		149,486		120,514		-		270,000		1,426
Vinnin Square	Swampscott, MA	May-14		2,550		-		-		2,550		6
SEB Portfolio (10 properties)	Various (1)	Jul-14		69,261		193,600		12,911		275,772		1,415
Highlands Ranch Parcel	Highlands Ranch, CO	Sep-14		3,800		-		-		3,800		10
BIG Portfolios (7 properties)	Various (1)	Oct-14		-		118,439		76,511		194,950		1,148
Springfield S.C.	Springfield, MO	Nov-14		8,800		-		-		8,800		210
North Quincy Plaza	Quincy, MA (1)	Dec-14		20,470		-		2,530		23,000		81
Belmart Plaza	West Palm Beach, FL (1)	Dec-14		3,208		-		2,807		6,015		77
Braelinn Village	Peachtree City, GA	Dec-14		27,000		-		-		27,000		227
			$	510,052	$	702,550	$	229,635	$	1,442,237		7,104

Previous Ownership Interest [Table Text Block]

Property Name	Previous Ownership Interest			Gain on change in control of interests, net
Elmont Plaza		50.0	%	$	(0.2	)
Kimstone Portfolio (39 properties)		33.3	%		140.0
Montgomery Plaza		20.0	%		6.3
Conroe Marketplace		15.0	%		2.4
District Heights		15.0	%		0.7
				$	149.2

Property Name	Previous Ownership Interest			Gain on change in control of interests, net
LaSalle Properties (3 properties)		11.0	%	$	3.7
KIF 1 Portfolio (12 properties)		39.1	%		65.6
SEB Portfolio (10 properties)		15.0	%		14.4
BIG Portfolios (7 properties)		50.1	%		19.5
North Quincy Plaza		11.0	%		2.2
Belmart Plaza		21.5	%		1.8
				$	107.2

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

	Preliminary Allocation			Allocation Adjustments (1)			Revised Allocation as of December 31, 2015			Weighted-Average Amortization Period (in Years)
Land	$	482,422		$	(37,796	)	$	444,626			-
Buildings		973,747			89,377			1,063,124			50.0
Above market leases		35,948			(1,766	)		34,182			7.2
Below market leases		(79,868	)		4,871			(74,997	)		17.7
In-place leases		180,069			(54,076	)		125,993			4.7
Building improvements		177,944			(8,828	)		169,116			45.0
Tenant improvements		26,596			8,218			34,814			6.1
Mortgage fair value adjustment		(27,615	)		-			(27,615	)		3.0
Other assets		3,058			-			3,058			-
Other liabilities		(188	)		-			(188	)		-
Net assets acquired	$	1,772,113		$	-		$	1,772,113

Land	$	414,879
Buildings		679,753
Above market leases		30,307
Below market leases		(81,362	)
In-place leases		113,513
Building improvements		290,882
Tenant improvements		26,536
Mortgage fair value adjustment		(39,368	)
Other assets		7,097
Other liabilities		-
Net assets acquired	$	1,442,237