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Equity Based Compensation - Additional Information (Detail) - USD ($)
1 Months Ended 12 Months Ended
Mar. 31, 2024
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Unrecognized compensation expense related to non-vested equity awards   $ 7,900,000 $ 6,800,000  
Unrecognized compensation expense, expected weighted average-recognition period   2 years 1 month 6 days 2 years 2 months 12 days  
Property Operating Expenses        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Share based compensation expense   $ 225,000 $ 186,000 $ 155,000
General and Administrative Expense        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Share based compensation expense   $ 5,000,000 $ 5,100,000 $ 3,800,000
Time Based Awards | Restricted Stock        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Vesting period   3 years    
Issuance of equity Award   11,476 10,930  
Time Based Awards | LTIPs        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Issuance of equity Award   78,991 78,979  
Time Based Awards | LTIPs | Executive Officers        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Vesting period   4 years    
Issuance of equity Award 68,546      
Time Based Awards | LTIPs | Employees        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Issuance of equity Award 10,445      
Performance Based Awards        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Awards vesting date       Mar. 31, 2025
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vesting year   Mar. 31, 2027 Mar. 31, 2026  
Performance Based Awards | Restricted Stock        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Percentage of established target performance criteria   100.00%    
Share based compensation arrangement by share based payment award voting rights   do not have    
Issuance of equity Award [1]     1,438  
Performance Based Awards | LTIPs        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Percentage of established target performance criteria   200.00%    
Description of distribution and allocation of profits and losses   Recipients of performance based LTIP Units are issued LTIP Units at 200% of the targeted award and are entitled to receive distributions and allocations of profits and losses with respect to the performance based LTIP Units as of the effective date of each award in an amount equal to 10% of the distributions and allocations available to such LTIP Units, until the Distribution Participation Date (as defined in the Operating Partnership Agreement). The remaining 90% of distributions will accrue and will be payable on the Distribution Participation Date based upon the performance level attained and number of performance based LTIP Units that vest.    
Share based compensation arrangement by share based payment award voting rights   one vote per LTIP    
Issuance of equity Award   67,524 67,800  
Performance Based Awards | LTIPs | Executive Officers        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Issuance of equity Award 67,524      
Employee and Director Long-term Incentive Plan        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Shares available for issuance   2,192,482    
Minimum | Time Based Awards | Restricted Stock        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Vesting period   1 year    
Minimum | Performance Based Awards | Restricted Stock        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Percentage of established target performance criteria   0.00%    
Maximum | Time Based Awards | Restricted Stock        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Vesting period   4 years    
Maximum | Performance Based Awards | LTIPs        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Percentage of established target performance criteria   200.00%    
[1] On March 2, 2023 the Compensation Committee of the board of directors approved the vesting of the 2020 performance grant at 200% of the targeted award. Accordingly, individuals who elected to receive performance based restricted stock were issued and immediately vested additional shares to equal 200% of their targeted award.