v3.25.2
NONCONTROLLING INTERESTS - Interests in Consolidated Real Estate Joint Ventures (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2025
USD ($)
facility
Dec. 31, 2024
USD ($)
Variable Interest Entity [Line Items]    
Total assets $ 6,709,320 $ 6,394,181
Total liabilities $ 3,820,046 $ 3,440,313
VIE    
Variable Interest Entity [Line Items]    
Number of Stores | facility 22  
Total assets $ 385,627  
Total liabilities 239,088  
Related Party Loans $ 116,054  
Hines Capital | VIE    
Variable Interest Entity [Line Items]    
Number of Stores | facility 14  
CubeSmart Ownership Interest 85.00%  
Total assets $ 178,906  
Total liabilities $ 117,260  
New Rochelle Investors LLC | VIE    
Variable Interest Entity [Line Items]    
Number of Stores | facility 1  
CubeSmart Ownership Interest 70.00%  
Total assets $ 38,191  
Total liabilities 15,322  
Related Party Loans $ 13,096  
1074 Raritan Road, LLC | VIE    
Variable Interest Entity [Line Items]    
Number of Stores | facility 1  
CubeSmart Ownership Interest 90.00%  
Total assets $ 15,526  
Total liabilities 10,832  
Related Party Loans $ 10,601  
350 Main Street, LLC | VIE    
Variable Interest Entity [Line Items]    
Number of Stores | facility 1  
CubeSmart Ownership Interest 90.00%  
Total assets $ 15,748  
Total liabilities 9,278  
Related Party Loans $ 7,882  
Astoria Investors, LLC | VIE    
Variable Interest Entity [Line Items]    
Number of Stores | facility 1  
CubeSmart Ownership Interest 70.00%  
Total assets $ 44,832  
Total liabilities 30,740  
Related Party Loans $ 29,955  
CS Vienna LLC | VIE    
Variable Interest Entity [Line Items]    
Number of Stores | facility 1  
CubeSmart Ownership Interest 80.00%  
Total assets $ 28,899  
Total liabilities 34,873  
Related Party Loans $ 34,193  
CS Valley Forge Village Storage LLC | VIE    
Variable Interest Entity [Line Items]    
Number of Stores | facility 1  
CubeSmart Ownership Interest 70.00%  
Total assets $ 18,175  
Total liabilities 14,882  
Related Party Loans $ 14,792  
SH3, LLC | VIE    
Variable Interest Entity [Line Items]    
Number of Stores | facility 1  
CubeSmart Ownership Interest 90.00%  
Total assets $ 35,889  
Total liabilities $ 326  
C S Lock Up Anoka LLC | VIE    
Variable Interest Entity [Line Items]    
Number of Stores | facility 1  
CubeSmart Ownership Interest 50.00%  
Total assets $ 9,461  
Total liabilities 5,575  
Related Party Loans $ 5,535