Real Estate (Key Information for Leases) (Details)	6 Months Ended
	Jun. 30, 2023 Property
Lessor, Lease, Description [Line Items]
Weighted average remaining lease term	10 years 2 months 12 days
Leases classified as operating leases	3,492
Leases classified as direct financing leases	5
Minimum
Lessor, Lease, Description [Line Items]
Initial lease term	10 years
Maximum
Lessor, Lease, Description [Line Items]
Initial lease term	20 years