Real Estate (Dispositions) (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022 USD ($) Property	Jun. 30, 2021 USD ($) Property	Jun. 30, 2022 USD ($) Property	Jun. 30, 2021 USD ($) Property
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain	$ 775	$ 4,181	$ 4,767	$ 8,462
Assets Held-for-sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of properties sold at a gain | Property	8	15	18	26
Gain			$ 4,767	$ 8,462