XML 21 R11.htm IDEA: XBRL DOCUMENT
v3.25.3

SELF STORAGE PROPERTIES | 9 Months Ended
--- | ---
Sep. 30, 2025
Real Estate [Abstract] |
SELF STORAGE PROPERTIES | SELF STORAGE PROPERTIES Self storage properties are summarized as follows (dollars in thousands):
| September 30, 2025 |  | December 31, 2024
Land | $ | 1,038,820 |  |  | $ | 1,047,416 |
Buildings and improvements | 4,790,629 |  |  | 4,804,789 |
Furniture and equipment | 12,337 |  |  | 11,929 |
Total self storage properties | 5,841,786 |  |  | 5,864,134 |
Less accumulated depreciation | (1,175,690) |  |  | (1,051,638) |
Self storage properties, net | $ | 4,666,096 |  |  | $ | 4,812,496 |
Depreciation expense related to self storage properties amounted to $44.5 million and $45.4 million during the three months ended September 30, 2025 and 2024, respectively, and $134.7 million and $136.2 million during the nine months ended September 30, 2025 and 2024, respectively.

X
- References No definition available. + Details
Name: | us-gaap_RealEstateAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for certain real estate investment financial statements, real estate investment trust operating support agreements, real estate owned, retail land sales, time share transactions, as well as other real estate related disclosures. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 974 -SubTopic 720 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477728/974-720-50-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 976 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/976/tableOfContent Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 978 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/978/tableOfContent Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 970 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/970/tableOfContent Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 972 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/972/tableOfContent Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 974 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/974/tableOfContent + Details
Name: | us-gaap_RealEstateDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration