Annual report pursuant to Section 13 and 15(d)

Investment in Storage Facilities and Intangible Assets - Schedule of Purchase Price of Facilities Acquired (Detail)

v3.22.0.1
Investment in Storage Facilities and Intangible Assets - Schedule of Purchase Price of Facilities Acquired (Detail)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2020
Property
Dec. 31, 2021
USD ($)
Property
Dec. 31, 2020
USD ($)
Property
Dec. 31, 2019
USD ($)
Investment Holdings [Line Items]        
Number of Properties | Property   112 40  
Purchase Price   $ 1,696,317 $ 532,625  
Consideration Paid, Cash Paid   1,514,713 521,036  
Consideration Paid, Value of Operating Partnership Units Issued   172,716    
Consideration Paid, Carrying Value of Noncontrolling Interest in Joint Venture     3,404  
Consideration Paid, Mortgage Assumed     6,353 $ 23,000
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   8,888 (1,832)  
Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   233,165 67,645  
Acquisition Date Fair Value, In-Place Customer Leases   20,923 8,121  
Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     456,277  
Acquisition Date Fair Value, In-Place Customer Leases   $ 1,442,201    
Construction in Progress [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     $ 582  
CA [Member]        
Investment Holdings [Line Items]        
Date of Acquisition     Dec. 30, 2020  
Purchase Price     $ 11,545  
Consideration Paid, Cash Paid     11,515  
Consideration Paid, Carrying Value of Noncontrolling Interest in Joint Venture      
Consideration Paid, Mortgage Assumed      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)     (30)  
Acquisition Date Fair Value, Fixed Assets      
Acquisition Date Fair Value, In-Place Customer Leases     170  
CA [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     1,588  
CA [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     $ 9,787  
CA [Member] | Asset Acquired on 1/21/2021 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   1    
Date of Acquisition   Jan. 21, 2021    
Purchase Price   $ 18,287    
Consideration Paid, Cash Paid   18,251    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   36    
Acquisition Date Fair Value, In-Place Customer Leases   135    
CA [Member] | Asset Acquired on 1/21/2021 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   1,322    
CA [Member] | Asset Acquired on 1/21/2021 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 16,830    
CA [Member] | Asset Acquired on 3/9/2020 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property     6  
Date of Acquisition     Mar. 09, 2020  
Purchase Price     $ 124,298  
Consideration Paid, Cash Paid     124,204  
Consideration Paid, Carrying Value of Noncontrolling Interest in Joint Venture      
Consideration Paid, Mortgage Assumed      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)     (94)  
Acquisition Date Fair Value, Fixed Assets     582  
Acquisition Date Fair Value, In-Place Customer Leases     1,675  
CA [Member] | Asset Acquired on 3/9/2020 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     20,307  
CA [Member] | Asset Acquired on 3/9/2020 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     $ 101,734  
CA [Member] | Asset Acquired on 12/23/2020 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property     1  
Date of Acquisition     Dec. 23, 2020  
Purchase Price     $ 15,857  
Consideration Paid, Cash Paid     15,807  
Consideration Paid, Carrying Value of Noncontrolling Interest in Joint Venture      
Consideration Paid, Mortgage Assumed      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)     (50)  
Acquisition Date Fair Value, Fixed Assets      
Acquisition Date Fair Value, In-Place Customer Leases     202  
CA [Member] | Asset Acquired on 12/23/2020 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     3,528  
CA [Member] | Asset Acquired on 12/23/2020 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     $ 12,127  
CA [Member] | Asset Acquired on 12/30/2020 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property     1  
FL, GA, NJ, OH, PA, TX [Member] | Asset Acquired on 9/29/2020 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property     25  
Date of Acquisition     Sep. 29, 2020  
Purchase Price     $ 295,310  
Consideration Paid, Cash Paid     293,726  
Consideration Paid, Carrying Value of Noncontrolling Interest in Joint Venture      
Consideration Paid, Mortgage Assumed      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)     (1,584)  
Acquisition Date Fair Value, Fixed Assets      
Acquisition Date Fair Value, In-Place Customer Leases     4,911  
FL, GA, NJ, OH, PA, TX [Member] | Asset Acquired on 9/29/2020 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     32,555  
FL, GA, NJ, OH, PA, TX [Member] | Asset Acquired on 9/29/2020 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     $ 257,844  
CT | Asset Acquired on 12/28/2021 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   6    
Date of Acquisition   Dec. 28, 2021    
Purchase Price   $ 76,801    
Consideration Paid, Cash Paid   49,666    
Consideration Paid, Value of Operating Partnership Units Issued   27,137    
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   2    
Acquisition Date Fair Value, In-Place Customer Leases   1,071    
CT | Asset Acquired on 12/28/2021 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   10,461    
CT | Asset Acquired on 12/28/2021 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 65,269    
NJ [Member] | Asset Acquired On May Twelve Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   5    
Date of Acquisition   May 12, 2021    
Purchase Price   $ 90,944    
Consideration Paid, Cash Paid   90,710    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   234    
Acquisition Date Fair Value, In-Place Customer Leases   1,271    
NJ [Member] | Asset Acquired On May Twelve Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   11,557    
NJ [Member] | Asset Acquired On May Twelve Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 78,116    
NJ [Member] | Asset Acquired on 11/5/2020 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property     1  
Date of Acquisition     Nov. 05, 2020  
Purchase Price     $ 13,874  
Consideration Paid, Cash Paid     7,521  
Consideration Paid, Carrying Value of Noncontrolling Interest in Joint Venture      
Consideration Paid, Mortgage Assumed     6,353  
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)      
Acquisition Date Fair Value, Fixed Assets      
Acquisition Date Fair Value, In-Place Customer Leases     218  
NJ [Member] | Asset Acquired on 11/5/2020 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     2,158  
NJ [Member] | Asset Acquired on 11/5/2020 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     $ 11,498  
FL, NH | Asset Acquired On June Twenty Two Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   3    
Date of Acquisition   Jun. 22, 2021    
Purchase Price   $ 59,618    
Consideration Paid, Cash Paid   59,257    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   361    
Acquisition Date Fair Value, In-Place Customer Leases   765    
FL, NH | Asset Acquired On June Twenty Two Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   19,101    
FL, NH | Asset Acquired On June Twenty Two Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 39,752    
AL, CO, FL, GA, KY, OH, OK, SC, TX | Asset Acquired On August Nineteen Two Thousand And Twenty One Member        
Investment Holdings [Line Items]        
Number of Properties | Property   22    
Date of Acquisition   Aug. 19, 2021    
Purchase Price   $ 229,982    
Consideration Paid, Cash Paid   137,188    
Consideration Paid, Value of Operating Partnership Units Issued   91,265    
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   1,529    
Acquisition Date Fair Value, In-Place Customer Leases   3,127    
AL, CO, FL, GA, KY, OH, OK, SC, TX | Asset Acquired On August Nineteen Two Thousand And Twenty One Member | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   23,173    
AL, CO, FL, GA, KY, OH, OK, SC, TX | Asset Acquired On August Nineteen Two Thousand And Twenty One Member | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 203,682    
ME | Asset Acquired on 12/2/2021 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   1    
Date of Acquisition   Dec. 02, 2021    
Purchase Price   $ 20,100    
Consideration Paid, Cash Paid   20,082    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   (18)    
Acquisition Date Fair Value, In-Place Customer Leases   227    
ME | Asset Acquired on 12/2/2021 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   1,669    
ME | Asset Acquired on 12/2/2021 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 18,204    
CO | Asset Acquired on 12/16/2021 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   2    
Date of Acquisition   Dec. 16, 2021    
Purchase Price   $ 33,087    
Consideration Paid, Cash Paid   14,334    
Consideration Paid, Value of Operating Partnership Units Issued   18,173    
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   (580)    
Acquisition Date Fair Value, In-Place Customer Leases   421    
CO | Asset Acquired on 12/16/2021 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   3,726    
CO | Asset Acquired on 12/16/2021 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 28,940    
IL | Asset Acquired on 12/8/2021 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   1    
Date of Acquisition   Dec. 08, 2021    
Purchase Price   $ 19,044    
Consideration Paid, Cash Paid   18,922    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   (122)    
Acquisition Date Fair Value, In-Place Customer Leases   203    
IL | Asset Acquired on 12/8/2021 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   1,705    
IL | Asset Acquired on 12/8/2021 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 17,136    
VA | Asset Acquired on 11/16/2021 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   1    
Date of Acquisition   Nov. 16, 2021    
Purchase Price   $ 14,488    
Consideration Paid, Cash Paid   14,449    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   (39)    
Acquisition Date Fair Value, In-Place Customer Leases   184    
VA | Asset Acquired on 11/16/2021 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   341    
VA | Asset Acquired on 11/16/2021 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 13,963    
AZ [Member] | Asset Acquired On August Twenty Five Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   1    
Date of Acquisition   Aug. 25, 2021    
Purchase Price   $ 17,190    
Consideration Paid, Cash Paid   17,187    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   3    
Acquisition Date Fair Value, In-Place Customer Leases   182    
AZ [Member] | Asset Acquired On August Twenty Five Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   1,034    
AZ [Member] | Asset Acquired On August Twenty Five Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 15,974    
AZ [Member] | Asset Acquired On March Twenty Four Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   3    
Date of Acquisition   Mar. 24, 2021    
Purchase Price   $ 67,089    
Consideration Paid, Cash Paid   66,890    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   (199)    
Acquisition Date Fair Value, In-Place Customer Leases   632    
AZ [Member] | Asset Acquired On March Twenty Four Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   7,129    
AZ [Member] | Asset Acquired On March Twenty Four Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 59,320    
NC [Member] | Asset Acquired On June Twenty Three Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   1    
Date of Acquisition   Jun. 23, 2021    
Purchase Price   $ 14,539    
Consideration Paid, Cash Paid   14,468    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   71    
Acquisition Date Fair Value, In-Place Customer Leases   187    
NC [Member] | Asset Acquired On June Twenty Three Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   657    
NC [Member] | Asset Acquired On June Twenty Three Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 13,695    
NC [Member] | Asset Acquired On June One Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   2    
Date of Acquisition   Jun. 01, 2021    
Purchase Price   $ 26,942    
Consideration Paid, Cash Paid   26,793    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   149    
Acquisition Date Fair Value, In-Place Customer Leases   338    
NC [Member] | Asset Acquired On June One Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   2,209    
NC [Member] | Asset Acquired On June One Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 24,395    
Florida [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property 1      
Florida [Member] | Asset Acquired On August Seventeen Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   1    
Date of Acquisition   Aug. 17, 2021    
Purchase Price   $ 14,846    
Consideration Paid, Cash Paid   14,740    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   106    
Acquisition Date Fair Value, In-Place Customer Leases   173    
Florida [Member] | Asset Acquired On August Seventeen Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   2,884    
Florida [Member] | Asset Acquired On August Seventeen Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 11,789    
Florida [Member] | Asset Acquired On June Sixteen Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   1    
Date of Acquisition   Jun. 16, 2021    
Purchase Price   $ 14,344    
Consideration Paid, Cash Paid   14,235    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   109    
Acquisition Date Fair Value, In-Place Customer Leases   217    
Florida [Member] | Asset Acquired On June Sixteen Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   2,601    
Florida [Member] | Asset Acquired On June Sixteen Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 11,526    
Florida [Member] | Asset Acquired On May Three Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   1    
Date of Acquisition   May 03, 2021    
Purchase Price   $ 16,545    
Consideration Paid, Cash Paid   16,497    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   48    
Acquisition Date Fair Value, In-Place Customer Leases   148    
Florida [Member] | Asset Acquired On May Three Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   1,658    
Florida [Member] | Asset Acquired On May Three Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 14,739    
Florida [Member] | Asset Acquired On March Eleven Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   8    
Date of Acquisition   Mar. 11, 2021    
Purchase Price   $ 85,156    
Consideration Paid, Cash Paid   84,586    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   570    
Acquisition Date Fair Value, In-Place Customer Leases   1,237    
Florida [Member] | Asset Acquired On March Eleven Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   13,381    
Florida [Member] | Asset Acquired On March Eleven Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 70,538    
Florida [Member] | Asset Acquired on 12/10/2021 in Acquisition One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   1    
Date of Acquisition   Dec. 10, 2021    
Purchase Price   $ 12,577    
Consideration Paid, Cash Paid   12,540    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   (37)    
Acquisition Date Fair Value, In-Place Customer Leases   170    
Florida [Member] | Asset Acquired on 12/10/2021 in Acquisition One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   2,746    
Florida [Member] | Asset Acquired on 12/10/2021 in Acquisition One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 9,661    
Florida [Member] | Asset Acquired on 12/15/2021 in Acquisition Two [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   1    
Date of Acquisition   Dec. 15, 2021    
Purchase Price   $ 14,095    
Consideration Paid, Cash Paid   14,056    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   (39)    
Acquisition Date Fair Value, In-Place Customer Leases   182    
Florida [Member] | Asset Acquired on 12/15/2021 in Acquisition Two [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   2,989    
Florida [Member] | Asset Acquired on 12/15/2021 in Acquisition Two [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 10,924    
Florida [Member] | Asset Acquired on 12/17/2021 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   1    
Date of Acquisition   Dec. 17, 2021    
Purchase Price   $ 20,596    
Consideration Paid, Cash Paid   20,548    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   (48)    
Acquisition Date Fair Value, In-Place Customer Leases   236    
Florida [Member] | Asset Acquired on 12/17/2021 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   737    
Florida [Member] | Asset Acquired on 12/17/2021 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 19,623    
Florida [Member] | Asset Acquired on 10/20/2021 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   2    
Date of Acquisition   Oct. 20, 2021    
Purchase Price   $ 58,043    
Consideration Paid, Cash Paid   57,613    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   (430)    
Acquisition Date Fair Value, In-Place Customer Leases   615    
Florida [Member] | Asset Acquired on 10/20/2021 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   13,147    
Florida [Member] | Asset Acquired on 10/20/2021 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 44,281    
Florida [Member] | Asset Acquired on 11/25/2020 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property     1  
Date of Acquisition     Nov. 25, 2020  
Purchase Price     $ 11,492  
Consideration Paid, Cash Paid     8,162  
Consideration Paid, Carrying Value of Noncontrolling Interest in Joint Venture     3,404  
Consideration Paid, Mortgage Assumed      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)     74  
Acquisition Date Fair Value, Fixed Assets      
Acquisition Date Fair Value, In-Place Customer Leases     135  
Florida [Member] | Asset Acquired on 11/25/2020 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     2,032  
Florida [Member] | Asset Acquired on 11/25/2020 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     $ 9,325  
Florida [Member] | Asset Acquired on 12/14/2020 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property     1  
Date of Acquisition     Dec. 14, 2020  
Purchase Price     $ 10,776  
Consideration Paid, Cash Paid     10,744  
Consideration Paid, Carrying Value of Noncontrolling Interest in Joint Venture      
Consideration Paid, Mortgage Assumed      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)     (32)  
Acquisition Date Fair Value, Fixed Assets      
Acquisition Date Fair Value, In-Place Customer Leases     166  
Florida [Member] | Asset Acquired on 12/14/2020 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     1,747  
Florida [Member] | Asset Acquired on 12/14/2020 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     $ 8,863  
Florida [Member] | Asset Acquired on 12/14/2020 Acquisition [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property     1  
Date of Acquisition     Dec. 14, 2020  
Purchase Price     $ 15,523  
Consideration Paid, Cash Paid     15,483  
Consideration Paid, Carrying Value of Noncontrolling Interest in Joint Venture      
Consideration Paid, Mortgage Assumed      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)     (40)  
Acquisition Date Fair Value, Fixed Assets      
Acquisition Date Fair Value, In-Place Customer Leases     220  
Florida [Member] | Asset Acquired on 12/14/2020 Acquisition [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     1,240  
Florida [Member] | Asset Acquired on 12/14/2020 Acquisition [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     $ 14,063  
NH [Member] | Asset Acquired On July Twenty Nine Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   2    
Date of Acquisition   Jul. 29, 2021    
Purchase Price   $ 22,315    
Consideration Paid, Cash Paid   22,311    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   4    
Acquisition Date Fair Value, In-Place Customer Leases   301    
NH [Member] | Asset Acquired On July Twenty Nine Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   6,271    
NH [Member] | Asset Acquired On July Twenty Nine Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 15,743    
GA [Member] | Asset Acquired On September One Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   3    
Date of Acquisition   Sep. 01, 2021    
Purchase Price   $ 51,707    
Consideration Paid, Cash Paid   51,375    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   332    
Acquisition Date Fair Value, In-Place Customer Leases   690    
GA [Member] | Asset Acquired On September One Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   5,570    
GA [Member] | Asset Acquired On September One Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 45,447    
MO [Member] | Asset Acquired on 12/9/2020 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property     1  
Date of Acquisition     Dec. 09, 2020  
Purchase Price     $ 7,499  
Consideration Paid, Cash Paid     7,453  
Consideration Paid, Carrying Value of Noncontrolling Interest in Joint Venture      
Consideration Paid, Mortgage Assumed      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)     (46)  
Acquisition Date Fair Value, Fixed Assets      
Acquisition Date Fair Value, In-Place Customer Leases     117  
MO [Member] | Asset Acquired on 12/9/2020 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     1,312  
MO [Member] | Asset Acquired on 12/9/2020 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     $ 6,070  
SC [Member] | Asset Acquired on 1/4/2021 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   1    
Date of Acquisition   Jan. 04, 2021    
Purchase Price   $ 8,070    
Consideration Paid, Cash Paid   8,042    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   28    
Acquisition Date Fair Value, In-Place Customer Leases   105    
SC [Member] | Asset Acquired on 1/4/2021 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   812    
SC [Member] | Asset Acquired on 1/4/2021 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 7,153    
SC [Member] | Asset Acquired on 12/22/2020 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property     1  
Date of Acquisition     Dec. 22, 2020  
Purchase Price     $ 9,583  
Consideration Paid, Cash Paid     9,548  
Consideration Paid, Carrying Value of Noncontrolling Interest in Joint Venture      
Consideration Paid, Mortgage Assumed      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)     (35)  
Acquisition Date Fair Value, Fixed Assets      
Acquisition Date Fair Value, In-Place Customer Leases     141  
SC [Member] | Asset Acquired on 12/22/2020 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     671  
SC [Member] | Asset Acquired on 12/22/2020 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     $ 8,771  
NY [Member] | Asset Acquired On March Four Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   1    
Date of Acquisition   Mar. 04, 2021    
Purchase Price   $ 47,947    
Consideration Paid, Cash Paid   47,933    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   14    
Acquisition Date Fair Value, In-Place Customer Leases   336    
NY [Member] | Asset Acquired On March Four Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   10,591    
NY [Member] | Asset Acquired On March Four Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 37,020    
NY [Member] | Asset Acquired on 12/28/2020 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property     1  
Date of Acquisition     Dec. 28, 2020  
Purchase Price     $ 16,868  
Consideration Paid, Cash Paid     16,873  
Consideration Paid, Carrying Value of Noncontrolling Interest in Joint Venture      
Consideration Paid, Mortgage Assumed      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)     5  
Acquisition Date Fair Value, Fixed Assets      
Acquisition Date Fair Value, In-Place Customer Leases     166  
NY [Member] | Asset Acquired on 12/28/2020 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     507  
NY [Member] | Asset Acquired on 12/28/2020 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets     $ 16,195  
GA, NC, SC, TN | Asset Acquired on 10/21/2021 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   7    
Date of Acquisition   Oct. 21, 2021    
Purchase Price   $ 129,345    
Consideration Paid, Cash Paid   125,778    
Consideration Paid, Value of Operating Partnership Units Issued   3,300    
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   (267)    
Acquisition Date Fair Value, In-Place Customer Leases   1,238    
GA, NC, SC, TN | Asset Acquired on 10/21/2021 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   13,769    
GA, NC, SC, TN | Asset Acquired on 10/21/2021 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 114,338    
FL, GA, IL | Asset Acquired on 12/13/2021 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   23    
Date of Acquisition   Dec. 13, 2021    
Purchase Price   $ 369,487    
Consideration Paid, Cash Paid   367,635    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   (1,852)    
Acquisition Date Fair Value, In-Place Customer Leases   4,579    
FL, GA, IL | Asset Acquired on 12/13/2021 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   47,189    
FL, GA, IL | Asset Acquired on 12/13/2021 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 317,719    
WA [Member] | Asset Acquired On March Twenty Five Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   2    
Date of Acquisition   Mar. 25, 2021    
Purchase Price   $ 39,666    
Consideration Paid, Cash Paid   39,495    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   (171)    
Acquisition Date Fair Value, In-Place Customer Leases   443    
WA [Member] | Asset Acquired On March Twenty Five Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   6,166    
WA [Member] | Asset Acquired On March Twenty Five Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 33,037    
Texas [Member] | Asset Acquired On June Ten Two Thousand And Twenty One [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   4    
Date of Acquisition   Jun. 10, 2021    
Purchase Price   $ 44,563    
Consideration Paid, Cash Paid   43,952    
Consideration Paid, Value of Operating Partnership Units Issued      
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   611    
Acquisition Date Fair Value, In-Place Customer Leases   654    
Texas [Member] | Asset Acquired On June Ten Two Thousand And Twenty One [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   9,163    
Texas [Member] | Asset Acquired On June Ten Two Thousand And Twenty One [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 34,746    
Texas [Member] | Asset Acquired on 10/1/2021 [Member]        
Investment Holdings [Line Items]        
Number of Properties | Property   4    
Date of Acquisition   Oct. 01, 2021    
Purchase Price   $ 58,904    
Consideration Paid, Cash Paid   25,180    
Consideration Paid, Value of Operating Partnership Units Issued   32,841    
Consideration Paid, Net Other Liabilities Assumed (Assets Acquired)   (883)    
Acquisition Date Fair Value, In-Place Customer Leases   856    
Texas [Member] | Asset Acquired on 10/1/2021 [Member] | Land [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, Fixed Assets   9,407    
Texas [Member] | Asset Acquired on 10/1/2021 [Member] | Building, Equipment and Improvements [Member]        
Investment Holdings [Line Items]        
Acquisition Date Fair Value, In-Place Customer Leases   $ 48,641