Note 14 - Mortgages Payable	12 Months Ended
Dec. 31, 2012
Mortgage Notes Payable Disclosure [Text Block]	14. Mortgages Payable: During 2012, the Company (i) assumed $185.3 million of individual non-recourse mortgage debt relating to the acquisition of seven operating properties, including an increase of $6.1 million associated with fair value debt adjustments, (ii) paid off $284.8 million of mortgage debt that encumbered 19 properties and (iii) assigned five mortgages aggregating $17.1 million in connection with property dispositions. During 2011, the Company assumed $124.8 million of individual non-recourse mortgage debt relating to the acquisition of 12 operating properties, including an increase of $6.9 million associated with fair value debt adjustments and paid off $62.5 million of mortgage debt that encumbered 10 operating properties. Mortgages payable, collateralized by certain shopping center properties and related tenants' leases, are generally due in monthly installments of principal and/or interest, which mature at various dates through 2035. Interest rates range from LIBOR (0.17% as of December 31, 2012) to 9.75% (weighted-average interest rate of 6.18% as of December 31, 2012). The scheduled principal payments (excluding any extension options available to the Company) of all mortgages payable, excluding unamortized fair value debt adjustments of $10.3 million, as of December 31, 2012, were as follows (in millions): 2013, $104.3; 2014, $206.1; 2015, $131.3; 2016, $253.1; 2017, $178.0 and thereafter, $120.1.

Note 14 - Mortgages Payable

12 Months Ended

Dec. 31, 2012

Mortgage Notes Payable Disclosure [Text Block]

14. Mortgages Payable:

During 2012, the Company (i) assumed $185.3 million of individual non-recourse mortgage debt relating to the acquisition of seven operating properties, including an increase of $6.1 million associated with fair value debt adjustments, (ii) paid off $284.8 million of mortgage debt that encumbered 19 properties and (iii) assigned five mortgages aggregating $17.1 million in connection with property dispositions.

During 2011, the Company assumed $124.8 million of individual non-recourse mortgage debt relating to the acquisition of 12 operating properties, including an increase of $6.9 million associated with fair value debt adjustments and paid off $62.5 million of mortgage debt that encumbered 10 operating properties.

Mortgages payable, collateralized by certain shopping center properties and related tenants' leases, are generally due in monthly installments of principal and/or interest, which mature at various dates through 2035. Interest rates range from LIBOR (0.17% as of December 31, 2012) to 9.75% (weighted-average interest rate of 6.18% as of December 31, 2012). The scheduled principal payments (excluding any extension options available to the Company) of all mortgages payable, excluding unamortized fair value debt adjustments of $10.3 million, as of December 31, 2012, were as follows (in millions): 2013, $104.3; 2014, $206.1; 2015, $131.3; 2016, $253.1; 2017, $178.0 and thereafter, $120.1.