$EXR
Extra Space Storage Inc. Stock $exr

$exr Overview Financials Valuation SEC Filings Company Website

2024 Q2 Form 10-Q Financial Statement

#000162828024020317 Filed on May 03, 2024

Income Statement

Concept	2024 Q2	2024 Q1
Revenue	$810.7M	$799.5M
YoY Change	58.52%	58.94%
Cost Of Revenue	$196.9M	$204.5M
YoY Change	71.76%	74.55%
Gross Profit	$613.8M	$595.0M
YoY Change	54.7%	54.2%
Gross Profit Margin	75.71%	74.42%
Selling, General & Admin	$39.90M	$43.72M
YoY Change	14.52%	25.77%
% of Gross Profit	6.5%	7.35%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$194.8M	$197.0M
YoY Change	146.33%	150.94%
% of Gross Profit	31.74%	33.1%
Operating Expenses	$234.7M	$240.7M
YoY Change	106.02%	112.52%
Operating Profit	$304.8M	$335.8M
YoY Change	11.5%	27.43%
Interest Expense	-$99.51M	$132.9M
YoY Change	-215.21%	65.9%
% of Operating Profit	-32.65%	39.57%
Other Income/Expense, Net
YoY Change
Pretax Income	$188.0M	$215.8M
YoY Change	-9.63%	6.37%
Income Tax	$9.844M	$6.742M
% Of Pretax Income	5.24%	3.12%
Net Earnings	$185.9M	$213.1M
YoY Change	-8.17%	8.56%
Net Earnings / Revenue	22.93%	26.65%
Basic Earnings Per Share	$0.88	$1.01
Diluted Earnings Per Share	$0.88	$1.01
COMMON SHARES
Basic Shares Outstanding	211.7M shares	211.6M shares
Diluted Shares Outstanding	211.6M shares	220.0M shares

Balance Sheet

Concept	2024 Q2	2024 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$76.97M	$50.82M
YoY Change	51.99%	5.97%
Cash & Equivalents	$76.97M	$50.82M
Short-Term Investments
Other Short-Term Assets	$92.61M	$75.61M
YoY Change	38.06%	36.05%
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets	$333.6M	$263.6M
YoY Change	183.41%	154.62%
LONG-TERM ASSETS
Property, Plant & Equipment	$48.29M	$49.20M
YoY Change	13.2%	12.55%
Goodwill	$170.8M	$170.8M
YoY Change	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments	$1.365B	$1.366B
YoY Change	24.26%	42.79%
Other Assets	$4.571M	$4.570M
YoY Change	101.45%	83.46%
Total Long-Term Assets	$27.43B	$27.22B
YoY Change	123.95%	126.25%
TOTAL ASSETS
Total Short-Term Assets	$333.6M	$263.6M
Total Long-Term Assets	$27.43B	$27.22B
Total Assets	$27.76B	$27.48B
YoY Change	124.51%	126.5%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$381.9M	$338.0M
YoY Change	79.81%	89.74%
Accrued Expenses	$229.0M	$232.7M
YoY Change	0.3%	-0.67%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$611.0M	$570.7M
YoY Change	38.62%	38.38%
LONG-TERM LIABILITIES
Long-Term Debt	$11.50B	$11.16B
YoY Change	53.42%	52.18%
Other Long-Term Liabilities	$525.0M	$462.9M
YoY Change	32.38%	30.11%
Total Long-Term Liabilities	$12.02B	$11.62B
YoY Change	52.36%	51.16%
TOTAL LIABILITIES
Total Short-Term Liabilities	$611.0M	$570.7M
Total Long-Term Liabilities	$12.02B	$11.62B
Total Liabilities	$12.63B	$12.19B
YoY Change	51.63%	50.51%
SHAREHOLDERS EQUITY
Retained Earnings	-$667.7M	-$510.2M
YoY Change	279.48%	219.73%
Common Stock	$14.81B	$14.78B
YoY Change	337.65%	337.53%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$14.17B	$14.30B
YoY Change
Total Liabilities & Shareholders Equity	$27.76B	$27.48B
YoY Change	124.51%	126.5%

Cashflow Statement

Concept	2024 Q2	2024 Q1
OPERATING ACTIVITIES
Net Income	$185.9M	$213.1M
YoY Change	-8.17%	8.56%
Depreciation, Depletion And Amortization	$194.8M	$197.0M
YoY Change	146.33%	150.94%
Cash From Operating Activities	$545.2M	$465.6M
YoY Change	56.73%	65.3%
INVESTING ACTIVITIES
Capital Expenditures	$102.9M	$133.5M
YoY Change	0.3%	96.32%
Acquisitions
YoY Change
Other Investing Activities	-$379.8M	-$148.6M
YoY Change	125.18%	709.73%
Cash From Investing Activities	-$482.7M	-$282.1M
YoY Change	77.95%	226.7%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-36.39M	-$233.2M
YoY Change	-50.93%	-3.88%
NET CHANGE
Cash From Operating Activities	545.2M	$465.6M
Cash From Investing Activities	-482.7M	-$282.1M
Cash From Financing Activities	-36.39M	-$233.2M
Net Change In Cash	26.16M	-$49.70M
YoY Change	958.6%	5.08%
FREE CASH FLOW
Cash From Operating Activities	$545.2M	$465.6M
Capital Expenditures	$102.9M	$133.5M
Free Cash Flow	$442.4M	$332.1M
YoY Change	80.33%	55.42%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2024Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2024Q1	us-gaap	Direct Premiums Earned DirectPremiumsEarned	81347000	usd
CY2023Q1	us-gaap	Direct Premiums Earned DirectPremiumsEarned	47704000	usd
CY2024Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	30148000	usd
CY2023Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	21384000	usd
CY2024Q1	us-gaap	Revenues Revenues	799539000	usd
CY2023Q1	us-gaap	Revenues Revenues	503050000	usd
CY2024Q1	us-gaap	Cost Of Revenue CostOfRevenue	204518000	usd
CY2023Q1	us-gaap	Cost Of Revenue CostOfRevenue	117166000	usd
CY2024Q1	exr	Tenant Reinsurance Expense TenantReinsuranceExpense	18505000	usd
CY2023Q1	exr	Tenant Reinsurance Expense TenantReinsuranceExpense	9089000	usd
CY2024Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	43722000	usd
CY2023Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	34763000	usd
CY2024Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	196966000	usd
CY2023Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	78490000	usd
CY2024Q1	us-gaap	Costs And Expenses CostsAndExpenses	463711000	usd
CY2023Q1	us-gaap	Costs And Expenses CostsAndExpenses	239508000	usd
CY2024Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	335828000	usd
CY2023Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	263542000	usd
CY2024Q1	exr	Interest Expense Excluding Amortization Of Debt Discount Premium InterestExpenseExcludingAmortizationOfDebtDiscountPremium	132887000	usd
CY2023Q1	exr	Interest Expense Excluding Amortization Of Debt Discount Premium InterestExpenseExcludingAmortizationOfDebtDiscountPremium	80099000	usd
CY2024Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	10705000	usd
CY2023Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	0	usd
CY2024Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	23573000	usd
CY2023Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	19438000	usd
CY2024Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	215809000	usd
CY2023Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	202881000	usd
CY2024Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	15007000	usd
CY2023Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	10305000	usd
CY2024Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6742000	usd
CY2023Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4308000	usd
CY2024Q1	us-gaap	Profit Loss ProfitLoss	224074000	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	208878000	usd
CY2024Q1	us-gaap	Noncontrolling Interest In Net Income Loss Preferred Unit Holders Redeemable NoncontrollingInterestInNetIncomeLossPreferredUnitHoldersRedeemable	2208000	usd
CY2023Q1	us-gaap	Noncontrolling Interest In Net Income Loss Preferred Unit Holders Redeemable NoncontrollingInterestInNetIncomeLossPreferredUnitHoldersRedeemable	2254000	usd
CY2024Q1	exr	Minority Interest In Net Income Loss Operating Partnerships And Other MinorityInterestInNetIncomeLossOperatingPartnershipsAndOther	8754000	usd
CY2023Q1	exr	Minority Interest In Net Income Loss Operating Partnerships And Other MinorityInterestInNetIncomeLossOperatingPartnershipsAndOther	10320000	usd
CY2024Q1	us-gaap	Net Income Loss NetIncomeLoss	213112000	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	196304000	usd
CY2024Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.01
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.46
CY2024Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.01
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.46
CY2024Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	211283335	shares
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	134511273	shares
CY2024Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	220018777	shares
CY2023Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	142940384	shares
CY2024Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.62
CY2023Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.62
CY2024Q1	us-gaap	Profit Loss ProfitLoss	224074000	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	208878000	usd
CY2024Q1	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	11202000	usd
CY2023Q1	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-14510000	usd
CY2024Q1	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	235276000	usd
CY2023Q1	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	194368000	usd
CY2024Q1	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	11408000	usd
CY2023Q1	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	11781000	usd
CY2024Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	223868000	usd
CY2023Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	182587000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4078274000	usd
CY2023Q1	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	5499000	usd
CY2023Q1	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	7449000	usd
CY2023Q1	exr	Noncontrolling Interest Increase From Transactions With Other Noncontrolling Interests Net NoncontrollingInterestIncreaseFromTransactionsWithOtherNoncontrollingInterestsNet	1391000	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	208878000	usd
CY2023Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-14510000	usd
CY2023Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	14078000	usd
CY2023Q1	us-gaap	Dividends Common Stock DividendsCommonStock	219988000	usd
CY2023Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4032701000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	15413949000	usd
CY2024Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-391000	usd
CY2024Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	365000	usd
CY2024Q1	exr	Noncontrolling Interest Increase From Transactions With Other Noncontrolling Interests Net NoncontrollingInterestIncreaseFromTransactionsWithOtherNoncontrollingInterestsNet	206000	usd
CY2024Q1	us-gaap	Profit Loss ProfitLoss	224074000	usd
CY2024Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	11202000	usd
CY2024Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	16183000	usd
CY2024Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.62
CY2024Q1	us-gaap	Dividends Common Stock DividendsCommonStock	344247000	usd
CY2024Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	15288978000	usd
CY2024Q1	us-gaap	Profit Loss ProfitLoss	224074000	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	208878000	usd
CY2024Q1	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	196966000	usd
CY2023Q1	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	78490000	usd
CY2024Q1	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	4008000	usd
CY2023Q1	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2604000	usd
CY2024Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	10705000	usd
CY2023Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	0	usd
CY2024Q1	us-gaap	Share Based Compensation ShareBasedCompensation	5912000	usd
CY2023Q1	us-gaap	Share Based Compensation ShareBasedCompensation	5499000	usd
CY2024Q1	exr	Noncash Interest Income NoncashInterestIncome	7555000	usd
CY2023Q1	exr	Noncash Interest Income NoncashInterestIncome	8574000	usd
CY2024Q1	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-8300000	usd
CY2023Q1	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-3789000	usd
CY2024Q1	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-19663000	usd
CY2023Q1	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	2188000	usd
CY2024Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	1112000	usd
CY2023Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	4724000	usd
CY2024Q1	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	2371000	usd
CY2023Q1	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-11573000	usd
CY2024Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	465556000	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	281649000	usd
CY2024Q1	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	91050000	usd
CY2023Q1	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	47296000	usd
CY2024Q1	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	35825000	usd
CY2023Q1	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	16762000	usd
CY2024Q1	exr	Payments For Investment In Unconsolidated Real Estate Entities PaymentsForInvestmentInUnconsolidatedRealEstateEntities	2412000	usd
CY2023Q1	exr	Payments For Investment In Unconsolidated Real Estate Entities PaymentsForInvestmentInUnconsolidatedRealEstateEntities	21062000	usd
CY2024Q1	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	158005000	usd
CY2023Q1	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	58378000	usd
CY2024Q1	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	11823000	usd
CY2023Q1	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	21828000	usd
CY2024Q1	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	0	usd
CY2023Q1	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	39261000	usd
CY2024Q1	us-gaap	Payments To Acquire Furniture And Fixtures PaymentsToAcquireFurnitureAndFixtures	6602000	usd
CY2023Q1	us-gaap	Payments To Acquire Furniture And Fixtures PaymentsToAcquireFurnitureAndFixtures	3930000	usd
CY2024Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-282071000	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-86339000	usd
CY2024Q1	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	1679470000	usd
CY2023Q1	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	1381592000	usd
CY2024Q1	us-gaap	Repayments Of Debt RepaymentsOfDebt	2147191000	usd
CY2023Q1	us-gaap	Repayments Of Debt RepaymentsOfDebt	1879049000	usd
CY2024Q1	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	600000000	usd
CY2023Q1	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	500000000	usd
CY2024Q1	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	5614000	usd
CY2023Q1	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	6080000	usd
CY2024Q1	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	592000	usd
CY2023Q1	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	0	usd
CY2024Q1	exr	Cash Portion Of Redemption Of Preferred Operating Partnership Units CashPortionOfRedemptionOfPreferredOperatingPartnershipUnits	0	usd
CY2023Q1	exr	Cash Portion Of Redemption Of Preferred Operating Partnership Units CashPortionOfRedemptionOfPreferredOperatingPartnershipUnits	5000000	usd
CY2024Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	344208000	usd
CY2023Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	219988000	usd
CY2024Q1	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	16231000	usd
CY2023Q1	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	14078000	usd
CY2024Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-233182000	usd
CY2023Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-242603000	usd
CY2024Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-49697000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-47293000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	105083000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	97735000	usd
CY2024Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	55386000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	50442000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	99062000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	92868000	usd
CY2023Q4	us-gaap	Restricted Cash RestrictedCash	6021000	usd
CY2022Q4	us-gaap	Restricted Cash RestrictedCash	4867000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	105083000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	97735000	usd
CY2024Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	50816000	usd
CY2023Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	47951000	usd
CY2024Q1	us-gaap	Restricted Cash RestrictedCash	4570000	usd
CY2023Q1	us-gaap	Restricted Cash RestrictedCash	2491000	usd
CY2024Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	55386000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	50442000	usd
CY2024Q1	us-gaap	Interest Paid Net InterestPaidNet	107758000	usd
CY2023Q1	us-gaap	Interest Paid Net InterestPaidNet	78656000	usd
CY2024Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1539000	usd
CY2023Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1910000	usd
CY2024Q1	exr	Noncontrolling Interest Increase Decrease From Redemptions Of Operating Partnership Units NoncontrollingInterestIncreaseDecreaseFromRedemptionsOfOperatingPartnershipUnits	26527000	usd
CY2023Q1	exr	Noncontrolling Interest Increase Decrease From Redemptions Of Operating Partnership Units NoncontrollingInterestIncreaseDecreaseFromRedemptionsOfOperatingPartnershipUnits	116336000	usd
CY2024Q1	exr	Redemption Of Operating Partnership Units Held By Noncontrolling Interest Including Additional Paid In Capital RedemptionOfOperatingPartnershipUnitsHeldByNoncontrollingInterestIncludingAdditionalPaidInCapital	-26527000	usd
CY2023Q1	exr	Redemption Of Operating Partnership Units Held By Noncontrolling Interest Including Additional Paid In Capital RedemptionOfOperatingPartnershipUnitsHeldByNoncontrollingInterestIncludingAdditionalPaidInCapital	-11336000	usd
CY2024Q1	exr	Noncontrolling Interests In Operating Partnership Note Receivable Payoff NoncontrollingInterestsInOperatingPartnershipNoteReceivablePayoff	0	usd
CY2023Q1	exr	Noncontrolling Interests In Operating Partnership Note Receivable Payoff NoncontrollingInterestsInOperatingPartnershipNoteReceivablePayoff	-100000000	usd
CY2024Q1	exr	Operating Partnership Unit Redemption Cash Proceeds OperatingPartnershipUnitRedemptionCashProceeds	0	usd
CY2023Q1	exr	Operating Partnership Unit Redemption Cash Proceeds OperatingPartnershipUnitRedemptionCashProceeds	5000000	usd
CY2024Q1	exr	Conversion Of Stock Amount Converted Net ConversionOfStockAmountConvertedNet	3536000	usd
CY2023Q1	exr	Conversion Of Stock Amount Converted Net ConversionOfStockAmountConvertedNet	33403000	usd
CY2024Q1	exr	Redemption Of Operating Partnership Units For Common Stock Including Additional Paid In Capital RedemptionOfOperatingPartnershipUnitsForCommonStockIncludingAdditionalPaidInCapital	3536000	usd
CY2023Q1	exr	Redemption Of Operating Partnership Units For Common Stock Including Additional Paid In Capital RedemptionOfOperatingPartnershipUnitsForCommonStockIncludingAdditionalPaidInCapital	33403000	usd
CY2024Q1	us-gaap	Nature Of Operations NatureOfOperations	ORGANIZATION<div style="margin-top:6pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Extra Space Storage Inc. (the “Company”) is a fully integrated, self-administered and self-managed REIT, formed as a Maryland corporation on April 30, 2004, to own, operate, manage, acquire, develop and redevelop professionally managed self-storage properties ("stores") located throughout the United States. The Company was formed to continue the business of Extra Space Storage LLC and its subsidiaries, which had engaged in the self-storage business since 1977. The Company’s interest in its stores is held through its operating partnership, Extra Space Storage LP (the “Operating Partnership”), which was formed on May 5, 2004. The Company’s primary assets are general partner and limited partner interests in the Operating Partnership, which meets the definition of a variable interest entity and is consolidated. This structure is commonly referred to as an umbrella partnership REIT, or UPREIT. </span></div><div style="text-indent:24.75pt"><span><br/></span></div><div style="text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company invests in stores by acquiring wholly-owned stores or by acquiring an equity interest in real estate entities. At March 31, 2024, the Company had direct and indirect equity interests in 2,384 stores. In addition, the Company managed 1,409 stores for third parties, bringing the total number of stores which it owns and/or manages to 3,793. These stores are located in 42 states and Washington, D.C. The Company also offers tenant reinsurance at its owned and managed stores that insures the value of goods in the storage units.</span></div>
CY2024Q1	us-gaap	Number Of Real Estate Properties NumberOfRealEstateProperties	2384	store
CY2024Q1	exr	Number Of Real Estate Properties Franchisees And Others NumberOfRealEstatePropertiesFranchiseesAndOthers	1409	store
CY2024Q1	exr	Number Of Real Estate Properties Owned And Or Managed NumberOfRealEstatePropertiesOwnedAndOrManaged	3793	store
CY2024Q1	us-gaap	Number Of States In Which Entity Operates NumberOfStatesInWhichEntityOperates	42	state
CY2024Q1	exr	Number Of Real Estate Properties Acquired NumberOfRealEstatePropertiesAcquired	6	store
CY2024Q1	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	35084000	usd
CY2024Q1	exr	Noncash Or Part Noncash Acquisition Finance Lease Liability NoncashOrPartNoncashAcquisitionFinanceLeaseLiability	0	usd
CY2024Q1	exr	Asset Acquisition Consideration Transferred Investment In Real Estate Joint Ventures AssetAcquisitionConsiderationTransferredInvestmentInRealEstateJointVentures	0	usd
CY2024Q1	us-gaap	Asset Acquisition Consideration Transferred Other Assets AssetAcquisitionConsiderationTransferredOtherAssets	-171000	usd
CY2024Q1	exr	Real Estate Property Asset Acquisition Consideration Transferred Equity Interest Issued Or Issuable RealEstatePropertyAssetAcquisitionConsiderationTransferredEquityInterestIssuedOrIssuable	0	usd
CY2024Q1	us-gaap	Asset Acquisition Consideration Transferred AssetAcquisitionConsiderationTransferred	35255000	usd
CY2023Q1	exr	Number Of Real Estate Properties Acquired NumberOfRealEstatePropertiesAcquired	1	store
CY2023Q1	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	13111000	usd
CY2023Q1	exr	Noncash Or Part Noncash Acquisition Finance Lease Liability NoncashOrPartNoncashAcquisitionFinanceLeaseLiability	0	usd
CY2023Q1	exr	Asset Acquisition Consideration Transferred Investment In Real Estate Joint Ventures AssetAcquisitionConsiderationTransferredInvestmentInRealEstateJointVentures	0	usd
CY2023Q1	us-gaap	Asset Acquisition Consideration Transferred Other Assets AssetAcquisitionConsiderationTransferredOtherAssets	-6000	usd
CY2023Q1	exr	Real Estate Property Asset Acquisition Consideration Transferred Equity Interest Issued Or Issuable RealEstatePropertyAssetAcquisitionConsiderationTransferredEquityInterestIssuedOrIssuable	0	usd
CY2023Q1	us-gaap	Asset Acquisition Consideration Transferred AssetAcquisitionConsiderationTransferred	13117000	usd
CY2024Q1	us-gaap	Land Land	4911431000	usd
CY2023Q4	us-gaap	Land Land	4904705000	usd
CY2024Q1	us-gaap	Investment Building And Building Improvements InvestmentBuildingAndBuildingImprovements	21769745000	usd
CY2023Q4	us-gaap	Investment Building And Building Improvements InvestmentBuildingAndBuildingImprovements	21664224000	usd
CY2024Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	140871000	usd
CY2023Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	143842000	usd
CY2024Q1	exr	Real Estate Investment Property Intangible Tenant Relationships RealEstateInvestmentPropertyIntangibleTenantRelationships	321215000	usd
CY2023Q4	exr	Real Estate Investment Property Intangible Tenant Relationships RealEstateInvestmentPropertyIntangibleTenantRelationships	321019000	usd
CY2024Q1	exr	Real Estate Investment Property Intangible Lease Rights RealEstateInvestmentPropertyIntangibleLeaseRights	27743000	usd
CY2023Q4	exr	Real Estate Investment Property Intangible Lease Rights RealEstateInvestmentPropertyIntangibleLeaseRights	27743000	usd
CY2024Q1	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	27171005000	usd
CY2023Q4	us-gaap	Real Estate Investment Property At Cost RealEstateInvestmentPropertyAtCost	27061533000	usd
CY2024Q1	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	2802341000	usd
CY2023Q4	us-gaap	Real Estate Investment Property Accumulated Depreciation RealEstateInvestmentPropertyAccumulatedDepreciation	2624405000	usd
CY2024Q1	exr	Net Operating Real Estate Assets NetOperatingRealEstateAssets	24368664000	usd
CY2023Q4	exr	Net Operating Real Estate Assets NetOperatingRealEstateAssets	24437128000	usd
CY2024Q1	us-gaap	Development In Process DevelopmentInProcess	126012000	usd
CY2023Q4	us-gaap	Development In Process DevelopmentInProcess	118745000	usd
CY2024Q1	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	24494676000	usd
CY2023Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	24555873000	usd
CY2024Q1	us-gaap	Goodwill Goodwill	170811000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	170811000	usd
CY2024Q1	us-gaap	Accounts Receivable Net AccountsReceivableNet	137170000	usd
CY2023Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	134716000	usd
CY2024Q1	exr	Prepaid Expense And Deposits PrepaidExpenseAndDeposits	75610000	usd
CY2023Q4	exr	Prepaid Expense And Deposits PrepaidExpenseAndDeposits	85153000	usd
CY2024Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	56915000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	66332000	usd
CY2024Q1	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	50000000	usd
CY2023Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	50000000	usd
CY2024Q1	us-gaap	Derivative Assets DerivativeAssets	33645000	usd
CY2023Q4	us-gaap	Derivative Assets DerivativeAssets	26183000	usd
CY2024Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	49202000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	48697000	usd
CY2024Q1	us-gaap	Deferred Costs Current And Noncurrent DeferredCostsCurrentAndNoncurrent	9227000	usd
CY2023Q4	us-gaap	Deferred Costs Current And Noncurrent DeferredCostsCurrentAndNoncurrent	9787000	usd
CY2024Q1	us-gaap	Restricted Cash RestrictedCash	4570000	usd
CY2023Q4	us-gaap	Restricted Cash RestrictedCash	6021000	usd
CY2024Q1	us-gaap	Other Assets OtherAssets	587150000	usd
CY2023Q4	us-gaap	Other Assets OtherAssets	597700000	usd
CY2024Q1	exr	Average Share Price Per Share AverageSharePricePerShare	145.80
CY2023Q1	exr	Average Share Price Per Share AverageSharePricePerShare	157.15
CY2024Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1503096	shares
CY2023Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	213606	shares
CY2024Q1	us-gaap	Net Income Loss NetIncomeLoss	213112000	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	196304000	usd
CY2024Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	354000	usd
CY2023Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	304000	usd
CY2024Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	212758000	usd
CY2023Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	196000000	usd
CY2024Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0	usd
CY2023Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0	usd
CY2024Q1	exr	Net Income Loss Attributable To Noncontrolling Interest In Operating Partnership NetIncomeLossAttributableToNoncontrollingInterestInOperatingPartnership	8764000	usd
CY2023Q1	exr	Net Income Loss Attributable To Noncontrolling Interest In Operating Partnership NetIncomeLossAttributableToNoncontrollingInterestInOperatingPartnership	12128000	usd
CY2024Q1	exr	Income Loss Attributable To Noncontrolling Interest Fixed Component IncomeLossAttributableToNoncontrollingInterestFixedComponent	0	usd
CY2023Q1	exr	Income Loss Attributable To Noncontrolling Interest Fixed Component IncomeLossAttributableToNoncontrollingInterestFixedComponent	0	usd
CY2024Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	221522000	usd
CY2023Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	208128000	usd
CY2024Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	211283335	shares
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	134511273	shares
CY2024Q1	exr	Incremental Common Shares Attributable To Conversion Of Operating Partnership Units IncrementalCommonSharesAttributableToConversionOfOperatingPartnershipUnits	8731738	shares
CY2023Q1	exr	Incremental Common Shares Attributable To Conversion Of Operating Partnership Units IncrementalCommonSharesAttributableToConversionOfOperatingPartnershipUnits	7214649	shares
CY2024Q1	us-gaap	Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends	0	shares
CY2023Q1	us-gaap	Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends	0	shares
CY2024Q1	exr	Incremental Common Shares Attributable To Share Based Payment Arrangements Stock Options IncrementalCommonSharesAttributableToShareBasedPaymentArrangementsStockOptions	3704	shares
CY2023Q1	exr	Incremental Common Shares Attributable To Share Based Payment Arrangements Stock Options IncrementalCommonSharesAttributableToShareBasedPaymentArrangementsStockOptions	4406	shares
CY2024Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	220018777	shares
CY2023Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	142940384	shares
CY2024Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.01
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.46
CY2024Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.01
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.46
CY2024Q1	exr	Equity Method Investment Number Of Stores EquityMethodInvestmentNumberOfStores	472	property
CY2024Q1	exr	Investment In Unconsolidated Real Estate Entities Net Of Distributions InvestmentInUnconsolidatedRealEstateEntitiesNetOfDistributions	994044000	usd
CY2023Q4	exr	Investment In Unconsolidated Real Estate Entities Net Of Distributions InvestmentInUnconsolidatedRealEstateEntitiesNetOfDistributions	1000548000	usd
CY2024Q1	us-gaap	Dividends Receivable DividendsReceivable	6170000	usd
CY2023Q4	us-gaap	Dividends Receivable DividendsReceivable	10042000	usd
CY2024Q1	exr	Debt Securities Held To Maturity And Financing Receivable After Allowance For Credit Loss And Interest Receivable DebtSecuritiesHeldToMaturityAndFinancingReceivableAfterAllowanceForCreditLossAndInterestReceivable	1058506000	usd
CY2023Q4	exr	Debt Securities Held To Maturity And Financing Receivable After Allowance For Credit Loss And Interest Receivable DebtSecuritiesHeldToMaturityAndFinancingReceivableAfterAllowanceForCreditLossAndInterestReceivable	904769000	usd
CY2020Q4	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	300000000	usd
CY2020Q4	exr	Debt Securities Held To Maturity Term DebtSecuritiesHeldToMaturityTerm	P6Y
CY2020Q4	exr	Debt Securities Held To Maturity Extension Option DebtSecuritiesHeldToMaturityExtensionOption	2	extension_option
CY2020Q4	exr	Debt Securities Held To Maturity Extension Term DebtSecuritiesHeldToMaturityExtensionTerm	P1Y
CY2020Q4	exr	Debt Securities Held To Maturity Period After Which Preferred Dividends Increase Annually DebtSecuritiesHeldToMaturityPeriodAfterWhichPreferredDividendsIncreaseAnnually	P6Y
CY2024Q1	exr	Financing Receivable Percent Held As Mortgage Receivables FinancingReceivablePercentHeldAsMortgageReceivables	0.73	rate
CY2024Q1	exr	Financing Receivable Extension Option FinancingReceivableExtensionOption	2	extension_option
CY2024Q1	exr	Financing Receivable Extension Term FinancingReceivableExtensionTerm	P1Y
CY2024Q1	exr	Debt Instrument Fixed Rate Debt To Total Debt Rate DebtInstrumentFixedRateDebtToTotalDebtRate	0.772
CY2024Q1	us-gaap	Long Term Debt Percentage Bearing Fixed Interest Rate LongTermDebtPercentageBearingFixedInterestRate	0.040
CY2024Q1	us-gaap	Long Term Debt Percentage Bearing Variable Interest Rate LongTermDebtPercentageBearingVariableInterestRate	0.065
CY2024Q1	us-gaap	Debt Weighted Average Interest Rate DebtWeightedAverageInterestRate	0.045
CY2024Q1	us-gaap	Interest Rate Cash Flow Hedge Gain Loss To Be Reclassified During Next12 Months Net InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet	21656000	usd
CY2024Q1	us-gaap	Derivative Number Of Instruments Held DerivativeNumberOfInstrumentsHeld	14	derivative
CY2024Q1	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	1384038000	usd
CY2024Q1	exr	Derivative With Contingent Features Fair Value Of Asset Liability Net DerivativeWithContingentFeaturesFairValueOfAssetLiabilityNet	-1170000	usd
CY2024Q1	exr	Derivative Termination Value DerivativeTerminationValue	1170000	usd
CY2023Q3	us-gaap	Stock Issued During Period Shares Acquisitions StockIssuedDuringPeriodSharesAcquisitions	76217359	shares
CY2023Q3	us-gaap	Shares Issued Price Per Share SharesIssuedPricePerShare	148.96
CY2023Q3	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	11353338000	usd
CY2023Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	500000000	usd
CY2023	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0	shares
CY2024Q1	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0	shares
CY2024Q1	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	500000000	usd
CY2024Q1	us-gaap	Minority Interest In Preferred Unit Holders MinorityInterestInPreferredUnitHolders	218824000	usd
CY2023Q4	us-gaap	Minority Interest In Preferred Unit Holders MinorityInterestInPreferredUnitHolders	222360000	usd
CY2024Q1	exr	Notes Receivable Stated Interest Rate NotesReceivableStatedInterestRate	0.050
CY2024Q1	exr	Average Closing Market Price Measurement Period AverageClosingMarketPriceMeasurementPeriod	P10D
CY2024Q1	exr	Average Closing Market Price Measurement Period AverageClosingMarketPriceMeasurementPeriod	P10D
CY2024Q1	exr	Common Stock Average Closing Market Price CommonStockAverageClosingMarketPrice	141.47
CY2024Q1	us-gaap	Preferred Units Outstanding PreferredUnitsOutstanding	8626449	shares
CY2024Q1	exr	Operating Partnership Units Redemption Amount OperatingPartnershipUnitsRedemptionAmount	1220384000	usd
CY2024Q1	exr	Noncontrolling Interest Operating Partnership Units Redeemed For Common Stock NoncontrollingInterestOperatingPartnershipUnitsRedeemedForCommonStock	259145	shares
CY2023Q1	exr	Noncontrolling Interest Operating Partnership Units Redeemed For Common Stock NoncontrollingInterestOperatingPartnershipUnitsRedeemedForCommonStock	0	shares
CY2024Q1	exr	Real Estate Consolidated Joint Ventures Number RealEstateConsolidatedJointVenturesNumber	9	joint_venture
CY2024Q1	exr	Number Of Joint Ventures Owning One Operating Store NumberOfJointVenturesOwningOneOperatingStore	3	joint_venture
CY2024Q1	exr	Number Of Joint Ventures With Property Under Development NumberOfJointVenturesWithPropertyUnderDevelopment	6	joint_venture
CY2024Q1	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2024Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	30148000	usd
CY2023Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	21384000	usd
CY2024Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	43722000	usd
CY2023Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	34763000	usd
CY2024Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	196966000	usd
CY2023Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	78490000	usd
CY2024Q1	us-gaap	Interest Expense InterestExpense	132887000	usd
CY2023Q1	us-gaap	Interest Expense InterestExpense	80099000	usd
CY2024Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	10705000	usd
CY2023Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	0	usd
CY2024Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	23573000	usd
CY2023Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	19438000	usd
CY2024Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	15007000	usd
CY2023Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	10305000	usd
CY2024Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6742000	usd
CY2023Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4308000	usd
CY2024Q1	us-gaap	Profit Loss ProfitLoss	224074000	usd
CY2023Q1	us-gaap	Profit Loss ProfitLoss	208878000	usd
CY2024Q1	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2024Q1	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2024Q1	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
CY2024Q1	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false

Files In Submission

Name	View Source	Status
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$EXR
Extra Space Storage Inc. Stock $exr

2024 Q2 Form 10-Q Financial Statement

#000162828024020317 Filed on May 03, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXR Extra Space Storage Inc. Stock $exr

2024 Q2 Form 10-Q Financial Statement

#000162828024020317 Filed on May 03, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXR
Extra Space Storage Inc. Stock $exr