Real Estate (2023 Property Acquisitions and Dispositions) (Details) $ in Thousands					12 Months Ended
	Oct. 12, 2023 USD ($)	May 26, 2023 USD ($)	Jan. 31, 2023 USD ($) ft²	Aug. 25, 2022	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Business Acquisition and Disposition
Decrease of finance lease liabilities					$ 55,228	$ 50	$ 51
Escondido Promenade | TIC Interest
Business Acquisition and Disposition
Ownership interest of partner		22.30%		22.30%
Our ownership interest subsequent to acquisition		100.00%
Other Liabilities | Escondido Promenade
Business Acquisition and Disposition
Below market leases		$ 1,100
A portion of Huntington Square shopping center
Business Acquisition and Disposition
Square footage of real estate property | ft²			168,000
Purchase price of real estate acquisition			$ 35,500
Decrease of operating lease right of use assets, net			5,300
A portion of Huntington Square shopping center | Other Assets | Acquired lease costs
Business Acquisition and Disposition
Acquired lease costs			4,100
A portion of Huntington Square shopping center | Other Assets | Above Market Leases
Business Acquisition and Disposition
Above market leases			$ 1,300
Huntington Square shopping center
Business Acquisition and Disposition
Square footage of real estate property | ft²			243,000
Escondido Promenade
Business Acquisition and Disposition
Purchase price of real estate acquisition		30,500
Escondido Promenade | Other Assets | Acquired lease costs
Business Acquisition and Disposition
Acquired lease costs		1,800
Escondido Promenade | Other Assets | Above Market Leases
Business Acquisition and Disposition
Above market leases		$ 200
Mercer on One (formerly Mercer Mall)
Business Acquisition and Disposition
Purchase price of real estate acquisition	$ 55,000
Finance lease right of use assets, net allocated to operating real estate	37,800
Decrease of finance lease liabilities	$ 55,000
One retail property and one portion of a property
Business Acquisition and Disposition
Sales price of real estate					30,400
Gain on sale of real estate					$ 9,700