Real Estate ((Impairments) (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022 USD ($) Property	Sep. 30, 2021 USD ($) Property	Sep. 30, 2022 USD ($) Property	Sep. 30, 2021 USD ($) Property
Lessor, Lease, Description [Line Items]
Impairment of Real Estate | $	$ 971	$ 4,781	$ 7,221	$ 14,647
Number of Properties:
Vacant	2	5	8	19
Occupied	1	2	6	10
Minimum
Lessor, Lease, Description [Line Items]
Initial lease term			10 years
Maximum
Lessor, Lease, Description [Line Items]
Initial lease term			20 years