v3.26.1
Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Narrative) (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Intangible Asset, Finite-Lived, Amortization Expense $ 5,300,000 $ 5,100,000 $ 6,600,000 $ 7,000,000.0  
Capitalized interest 4,400,000 3,500,000 8,200,000 7,000,000.0  
Capitalized real estate taxes 500,000 $ 600,000 1,100,000 $ 1,200,000  
Remainder of 2026 576,900   576,900    
2027 337,200   337,200    
2028 3,000.0   3,000.0    
2029 2,600   2,600    
2030 1,900   1,900    
Thereafter 1,800   1,800    
Lessor, Operating Lease, Payments to be Received 923,400   923,400    
Equity Securities without Readily Determinable Fair Value, Amount $ 18,000,000.0   18,000,000.0   $ 20,000,000.0
Impairment Loss on Investments     $ 4,900,000    
Residential Leases [Member] | Maximum [Member]          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Term of lease contract 14 months   14 months    
Camden Operating L P [Member]          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Outstanding common limited partnership units, ownership interest     93.00%    
General Partner of Consolidated Operating Partnerships, Ownership Interest     1.00%    
Camden Summit Partnership L P [Member]          
New Accounting Pronouncements or Change in Accounting Principle [Line Items]          
Outstanding common limited partnership units, ownership interest     95.00%    
General Partner of Consolidated Operating Partnerships, Ownership Interest     1.00%