XML 105 R89.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Noncontrolling Interests In Operating Partnership and Other Noncontrolling Interests - Schedule of OP Unit Activity (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | --- | ---
Noncontrolling Interest [Abstract] |  |  |
OP Units redeemed for common stock (in shares) | 323,191 | 2,803 | 0
OP Units redeemed for cash (in shares) | 15,481 | 1,000 | 24,824
Cash paid for OP Units redeemed | $ 2,341 | $ 108 | $ 4,617
OP Units issued in conjunction with business combination, acquisitions, and preferred unit conversion (in shares) | 807,019 | 1,674,748 | 711,037
Value of OP Units issued in conjunction with business combination, acquisitions, and preferred unit conversion | $ 127,932 | $ 249,470 | $ 141,000

X
- Definition Noncontrolling Interest, Operating Partnership Units Issued With Business Combination, Acquisition, and Preferred Unit Conversion + References No definition available. + Details
Name: | exr_NoncontrollingInterestOperatingPartnershipUnitsIssuedWithBusinessCombinationAcquisitionAndPreferredUnitConversion
Namespace Prefix: | exr_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Noncontrolling Interest, Operating Partnership Units Issued With Business Combination, Acquisition, And Preferred Unit Conversion, Value + References No definition available. + Details
Name: | exr_NoncontrollingInterestOperatingPartnershipUnitsIssuedWithBusinessCombinationAcquisitionAndPreferredUnitConversionValue
Namespace Prefix: | exr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Noncontrolling Interest, Operating Partnership Units Redeemed, Cash Paid + References No definition available. + Details
Name: | exr_NoncontrollingInterestOperatingPartnershipUnitsRedeemedCashPaid
Namespace Prefix: | exr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Noncontrolling Interest, Operating Partnership Units Redeemed For Cash + References No definition available. + Details
Name: | exr_NoncontrollingInterestOperatingPartnershipUnitsRedeemedForCash
Namespace Prefix: | exr_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Noncontrolling Interest, Operating Partnership Units Redeemed For Common Stock + References No definition available. + Details
Name: | exr_NoncontrollingInterestOperatingPartnershipUnitsRedeemedForCommonStock
Namespace Prefix: | exr_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

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