Real Estate (Key Information for Leases) (Details)	12 Months Ended
	Dec. 31, 2023 Property
Lease classification:
Operating	3,551
Direct financing	4
Weighted average remaining lease term (years)	10 years 1 month 6 days
Minimum
Lease classification:
Initial lease terms	10 years
Maximum
Lease classification:
Initial lease terms	20 years