v3.26.1
Debt - Narrative (Details)
 1 Months Ended
Mar. 31, 2026
USD ($)
community
Jul. 31, 2026
USD ($)
community
Jun. 30, 2026
USD ($)
term
community
Mortgages      
Credit Facilities [Line Items]      
Percentage of total debt (as percent)     88.90%
Mortgage debt     $ 3,900,000,000
Mortgage Debt Due 2031 and 2032 | Mortgages | Subsequent Event      
Credit Facilities [Line Items]      
Number of communities securing debt | community   45  
Debt instrument, additional loan proceeds amount   $ 518,500,000  
Mortgage Debt Due 2031 | Mortgages | Subsequent Event      
Credit Facilities [Line Items]      
Debt face amount   $ 248,900,000  
Interest rate (as percent)   6.16%  
Mortgage Debt Due 2027      
Credit Facilities [Line Items]      
Number of communities securing debt | community 11   22
Outstanding mortgage debt $ 190,600,000   $ 199,900,000
Mortgage Debt Due 2027 | Mortgages      
Credit Facilities [Line Items]      
Debt face amount $ 184,900,000   $ 188,000,000.0
Mortgage Debt Due 2027 | Mortgages | Subsequent Event      
Credit Facilities [Line Items]      
Repayments of long-term debt   $ 244,100,000  
Mortgage Debt Due 2036 | Mortgages      
Credit Facilities [Line Items]      
Number of communities securing debt | community     13
Interest rate (as percent)     5.97%
Term of interest (in years)     5 years
Mortgage Debt Due 2033 | Mortgages      
Credit Facilities [Line Items]      
Number of communities securing debt | community 7    
Interest rate (as percent) 5.38%    
Term of interest (in years) 2 years    
Fifth Amended and Restated Credit Agreement | Letter of Credit | Line of Credit      
Credit Facilities [Line Items]      
Long-term line of credit     $ 23,000,000.0
Letters of credit issued     1,400,000
Credit Agreement With Capital One, National Association | Revolving Credit Facility | Line of Credit      
Credit Facilities [Line Items]      
Credit facility, maximum borrowing capacity     $ 200,000,000.0
Line of credit facility, number of renewal options | term     2
Option to extend, term     1 year
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]     Secured Overnight Financing Rate (SOFR) [Member]
Credit Agreement With Capital One, National Association | Revolving Credit Facility | Line of Credit | Minimum      
Credit Facilities [Line Items]      
Applicable margin (as a percent)     2.25%
Line of credit facility, commitment fee percentage     0.25%
Credit Agreement With Capital One, National Association | Revolving Credit Facility | Line of Credit | Maximum      
Credit Facilities [Line Items]      
Applicable margin (as a percent)     2.50%
Line of credit facility, commitment fee percentage     0.35%
Credit Agreement With Capital One, National Association | Letter of Credit | Line of Credit      
Credit Facilities [Line Items]      
Credit facility, maximum borrowing capacity     $ 68,000,000.0
Letters of credit issued     $ 54,100,000