$EXR
Extra Space Storage Inc. Stock $exr

$exr Overview Financials Valuation SEC Filings Company Website

2021 Q1 Form 10-Q Financial Statement

#000162828021008511 Filed on May 03, 2021

Income Statement

Concept	2021 Q1	2020 Q1
Revenue	$358.9M	$332.5M
YoY Change	7.94%	6.71%
Cost Of Revenue	$92.37M	$90.30M
YoY Change	2.29%	14.64%
Gross Profit	$266.5M	$242.2M
YoY Change	10.05%	4.03%
Gross Profit Margin	74.26%	72.84%
Selling, General & Admin	$23.50M	$23.00M
YoY Change	2.17%	1.32%
% of Gross Profit	8.82%	9.5%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$58.60M	$55.28M
YoY Change	6.01%	1.13%
% of Gross Profit	21.99%	22.83%
Operating Expenses	$82.20M	$78.30M
YoY Change	4.98%	1.16%
Operating Profit	$241.1M	$157.2M
YoY Change	53.36%	5.87%
Interest Expense	$40.70M	$44.36M
YoY Change	-8.26%	-6.34%
% of Operating Profit	16.88%	28.22%
Other Income/Expense, Net
YoY Change
Pretax Income	$212.7M	$113.3M
YoY Change	87.72%	11.8%
Income Tax	$4.137M	$2.179M
% Of Pretax Income	1.95%	1.92%
Net Earnings	$203.0M	$108.2M
YoY Change	87.65%	14.15%
Net Earnings / Revenue	56.57%	32.54%
Basic Earnings Per Share	$1.54	$0.84
Diluted Earnings Per Share	$1.53	$0.83
COMMON SHARES
Basic Shares Outstanding	132.0M shares	129.3M shares
Diluted Shares Outstanding	139.7M shares	137.1M shares

Balance Sheet

Concept	2021 Q1	2020 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$60.30M	$93.30M
YoY Change	-35.37%	139.23%
Cash & Equivalents	$60.33M	$93.30M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets	$60.30M	$93.30M
YoY Change	-35.37%	139.23%
LONG-TERM ASSETS
Property, Plant & Equipment	$8.183B	$7.949B
YoY Change	2.94%	2.14%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$33.88M	$342.4M
YoY Change	-90.11%	112.67%
Other Assets	$2.500M	$4.600M
YoY Change	-45.65%	-41.03%
Total Long-Term Assets	$9.276B	$8.456B
YoY Change	9.7%	4.48%
TOTAL ASSETS
Total Short-Term Assets	$60.30M	$93.30M
Total Long-Term Assets	$9.276B	$8.456B
Total Assets	$9.337B	$8.549B
YoY Change	9.21%	5.13%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$129.0M	$116.1M
YoY Change	11.11%	16.92%
Accrued Expenses	$243.0M	$270.2M
YoY Change	-10.07%	160.81%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$372.0M	$386.3M
YoY Change	-3.7%	90.39%
LONG-TERM LIABILITIES
Long-Term Debt	$5.300B	$5.126B
YoY Change	3.41%	2.49%
Other Long-Term Liabilities	$349.6M	$262.8M
YoY Change	33.03%	69.88%
Total Long-Term Liabilities	$5.650B	$5.389B
YoY Change	4.85%	4.52%
TOTAL LIABILITIES
Total Short-Term Liabilities	$372.0M	$386.3M
Total Long-Term Liabilities	$5.650B	$5.389B
Total Liabilities	$6.022B	$5.775B
YoY Change	4.28%	7.77%
SHAREHOLDERS EQUITY
Retained Earnings	-$284.4M	-$362.3M
YoY Change	-21.48%	30.47%
Common Stock	$3.284B	$2.874B
YoY Change	14.24%	8.46%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$2.922B	$2.398B
YoY Change
Total Liabilities & Shareholders Equity	$9.337B	$8.549B
YoY Change	9.21%	5.13%

Cashflow Statement

Concept	2021 Q1	2020 Q1
OPERATING ACTIVITIES
Net Income	$203.0M	$108.2M
YoY Change	87.65%	14.15%
Depreciation, Depletion And Amortization	$58.60M	$55.28M
YoY Change	6.01%	1.13%
Cash From Operating Activities	$203.9M	$189.3M
YoY Change	7.73%	11.76%
INVESTING ACTIVITIES
Capital Expenditures	-$176.5M	-$46.60M
YoY Change	278.76%	-79.7%
Acquisitions
YoY Change
Other Investing Activities	$219.1M	-$13.90M
YoY Change	-1676.26%	-20.11%
Cash From Investing Activities	$42.60M	-$60.57M
YoY Change	-170.32%	-75.47%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	-$273.7M	$52.20M
YoY Change	-624.33%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$311.7M	-$101.5M
YoY Change	207.13%	-296.02%
NET CHANGE
Cash From Operating Activities	$203.9M	$189.3M
Cash From Investing Activities	$42.60M	-$60.57M
Cash From Financing Activities	-$311.7M	-$101.5M
Net Change In Cash	-$65.21M	$27.20M
YoY Change	-339.78%	-205.16%
FREE CASH FLOW
Cash From Operating Activities	$203.9M	$189.3M
Capital Expenditures	-$176.5M	-$46.60M
Free Cash Flow	$380.4M	$235.9M
YoY Change	61.28%	-40.88%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021Q1	dei	Amendment Flag AmendmentFlag	false
CY2021Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2021Q1	dei	Entity Central Index Key EntityCentralIndexKey	0001289490
CY2021Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021Q1	dei	Document Type DocumentType	10-Q
CY2021Q1	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2021Q1	dei	Document Period End Date DocumentPeriodEndDate	2021-03-31
CY2021Q1	dei	Document Transition Report DocumentTransitionReport	false
CY2021Q1	dei	Entity File Number EntityFileNumber	001-32269
CY2021Q1	dei	Entity Registrant Name EntityRegistrantName	EXTRA SPACE STORAGE INC.
CY2021Q1	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
CY2021Q1	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	20-1076777
CY2021Q1	dei	Entity Address Address Line1 EntityAddressAddressLine1	2795 East Cottonwood Parkway, Suite 300
CY2021Q1	dei	Entity Address City Or Town EntityAddressCityOrTown	Salt Lake City
CY2021Q1	dei	Entity Address State Or Province EntityAddressStateOrProvince	UT
CY2021Q1	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	84121
CY2021Q1	dei	City Area Code CityAreaCode	801
CY2021Q1	dei	Local Phone Number LocalPhoneNumber	365-4600
CY2021Q1	dei	Security12b Title Security12bTitle	Common Stock, $0.01 par value
CY2021Q1	dei	Trading Symbol TradingSymbol	EXR
CY2021Q1	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2021Q1	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021Q1	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021Q1	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2021Q1	dei	Entity Small Business EntitySmallBusiness	false
CY2021Q1	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021Q1	dei	Entity Shell Company EntityShellCompany	false
CY2021Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	133728460	shares
CY2021Q1	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	7944395000	USD
CY2020Q4	us-gaap	Real Estate Investment Property Net RealEstateInvestmentPropertyNet	7893802000	USD
CY2021Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	238927000	USD
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CY2021Q1	us-gaap	Real Estate Investments Unconsolidated Real Estate And Other Joint Ventures RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures	413503000	USD
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CY2021Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	9025000	USD
CY2021Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.00
CY2021Q1	us-gaap	Dividends Common Stock DividendsCommonStock	132540000	USD
CY2021Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3314649000	USD
CY2021Q1	us-gaap	Profit Loss ProfitLoss	215501000	USD
CY2020Q1	us-gaap	Profit Loss ProfitLoss	116162000	USD
CY2021Q1	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	58599000	USD
CY2020Q1	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	55275000	USD
CY2021Q1	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2286000	USD
CY2020Q1	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2830000	USD
CY2021Q1	exr	Amortization Of Debt Discount Premium Equity Component Of Senior Notes AmortizationOfDebtDiscountPremiumEquityComponentOfSeniorNotes	0	USD
CY2020Q1	exr	Amortization Of Debt Discount Premium Equity Component Of Senior Notes AmortizationOfDebtDiscountPremiumEquityComponentOfSeniorNotes	1209000	USD
CY2021Q1	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	487000	USD
CY2020Q1	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	353000	USD
CY2021Q1	us-gaap	Share Based Compensation ShareBasedCompensation	3652000	USD
CY2020Q1	us-gaap	Share Based Compensation ShareBasedCompensation	2980000	USD
CY2021Q1	exr	Noncash Interest Income NoncashInterestIncome	8533000	USD
CY2020Q1	exr	Noncash Interest Income NoncashInterestIncome	0	USD
CY2021Q1	exr	Gains Losses On Real Estate Transactions Net Of Impairment Of Real Estate GainsLossesOnRealEstateTransactionsNetOfImpairmentOfRealEstate	63883000	USD
CY2020Q1	exr	Gains Losses On Real Estate Transactions Net Of Impairment Of Real Estate GainsLossesOnRealEstateTransactionsNetOfImpairmentOfRealEstate	0	USD
CY2021Q1	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-1863000	USD
CY2020Q1	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-2539000	USD
CY2021Q1	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	2737000	USD
CY2020Q1	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-2490000	USD
CY2021Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-2691000	USD
CY2020Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	3727000	USD
CY2021Q1	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-664000	USD
CY2020Q1	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	1691000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	203880000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	189256000	USD
CY2021Q1	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	161752000	USD
CY2020Q1	us-gaap	Payments To Acquire Real Estate PaymentsToAcquireRealEstate	30164000	USD
CY2021Q1	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	14086000	USD
CY2020Q1	us-gaap	Payments To Develop Real Estate Assets PaymentsToDevelopRealEstateAssets	15373000	USD
CY2021Q1	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	132733000	USD
CY2020Q1	us-gaap	Proceeds From Sale Of Real Estate Heldforinvestment ProceedsFromSaleOfRealEstateHeldforinvestment	0	USD
CY2021Q1	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	250000	USD
CY2020Q1	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	6441000	USD
CY2021Q1	exr	Return Of Investment Real Estate Ventures ReturnOfInvestmentRealEstateVentures	31169000	USD
CY2020Q1	exr	Return Of Investment Real Estate Ventures ReturnOfInvestmentRealEstateVentures	0	USD
CY2021Q1	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	25772000	USD
CY2020Q1	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	7500000	USD
CY2021Q1	us-gaap	Proceeds From Sale Of Notes Receivable ProceedsFromSaleOfNotesReceivable	81250000	USD
CY2020Q1	us-gaap	Proceeds From Sale Of Notes Receivable ProceedsFromSaleOfNotesReceivable	0	USD
CY2021Q1	us-gaap	Payments To Acquire Furniture And Fixtures PaymentsToAcquireFurnitureAndFixtures	697000	USD
CY2020Q1	us-gaap	Payments To Acquire Furniture And Fixtures PaymentsToAcquireFurnitureAndFixtures	1095000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	42595000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-60573000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-101486000	USD
CY2021Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	273720000	USD
CY2020Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2021Q1	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	1747000000	USD
CY2020Q1	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	268000000	USD
CY2021Q1	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	2193409000	USD
CY2020Q1	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	192508000	USD
CY2021Q1	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	1689000	USD
CY2020Q1	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	16000	USD
CY2021Q1	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	4254000	USD
CY2020Q1	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	944000	USD
CY2021Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2020Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	52204000	USD
CY2021Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	132540000	USD
CY2020Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	117197000	USD
CY2021Q1	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	9025000	USD
CY2020Q1	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	8505000	USD
CY2021Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-311689000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-65214000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	27197000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	128009000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	70733000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	62795000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	97930000	USD
CY2021Q1	us-gaap	Interest Paid Net InterestPaidNet	44887000	USD
CY2020Q1	us-gaap	Interest Paid Net InterestPaidNet	41013000	USD
CY2021Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1047000	USD
CY2020Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	976000	USD
CY2021Q1	exr	Noncontrolling Interest Decrease From Redemptions Of Operating Partnership Units NoncontrollingInterestDecreaseFromRedemptionsOfOperatingPartnershipUnits	4005000	USD
CY2020Q1	exr	Noncontrolling Interest Decrease From Redemptions Of Operating Partnership Units NoncontrollingInterestDecreaseFromRedemptionsOfOperatingPartnershipUnits	330000	USD
CY2021Q1	exr	Redemption Of Operating Partnership Units Held By Noncontrolling Interest Including Additional Paid In Capital RedemptionOfOperatingPartnershipUnitsHeldByNoncontrollingInterestIncludingAdditionalPaidInCapital	4005000	USD
CY2020Q1	exr	Redemption Of Operating Partnership Units Held By Noncontrolling Interest Including Additional Paid In Capital RedemptionOfOperatingPartnershipUnitsHeldByNoncontrollingInterestIncludingAdditionalPaidInCapital	330000	USD
CY2021Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	2369000	USD
CY2020Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	USD
CY2021Q1	exr	Establishment Of Operating Lease Liability EstablishmentOfOperatingLeaseLiability	2369000	USD
CY2020Q1	exr	Establishment Of Operating Lease Liability EstablishmentOfOperatingLeaseLiability	0	USD
CY2021Q1	exr	Noncash Or Part Noncash Acquisition Net Real Estate Assets Acquired NoncashOrPartNoncashAcquisitionNetRealEstateAssetsAcquired	-41491000	USD
CY2020Q1	exr	Noncash Or Part Noncash Acquisition Net Real Estate Assets Acquired NoncashOrPartNoncashAcquisitionNetRealEstateAssetsAcquired	0	USD
CY2021Q1	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	41491000	USD
CY2020Q1	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	0	USD
CY2021Q1	exr	Real Estate Additions Portion Not Yet Paid RealEstateAdditionsPortionNotYetPaid	1723000	USD
CY2020Q1	exr	Real Estate Additions Portion Not Yet Paid RealEstateAdditionsPortionNotYetPaid	960000	USD
CY2021Q1	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1723000	USD
CY2020Q1	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	960000	USD
CY2021Q1	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	2724000	USD
CY2020Q1	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	0	USD
CY2021Q1	exr	Redemption Of Operating Partnership Units For Common Stock Including Additional Paid In Capital RedemptionOfOperatingPartnershipUnitsForCommonStockIncludingAdditionalPaidInCapital	2724000	USD
CY2020Q1	exr	Redemption Of Operating Partnership Units For Common Stock Including Additional Paid In Capital RedemptionOfOperatingPartnershipUnitsForCommonStockIncludingAdditionalPaidInCapital	0	USD
CY2021Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	40993000	USD
CY2020Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	0	USD
CY2021Q1	exr	Establishment Of Finance Lease Liability EstablishmentOfFinanceLeaseLiability	40993000	USD
CY2020Q1	exr	Establishment Of Finance Lease Liability EstablishmentOfFinanceLeaseLiability	0	USD
CY2021Q1	exr	Noncash Investment In Joint Venture NoncashInvestmentInJointVenture	33878000	USD
CY2020Q1	exr	Noncash Investment In Joint Venture NoncashInvestmentInJointVenture	0	USD
CY2021Q1	exr	Real Estate Assets Transferred For Investment In Joint Venture RealEstateAssetsTransferredForInvestmentInJointVenture	33878000	USD
CY2020Q1	exr	Real Estate Assets Transferred For Investment In Joint Venture RealEstateAssetsTransferredForInvestmentInJointVenture	0	USD
CY2021Q1	us-gaap	Nature Of Operations NatureOfOperations	ORGANIZATION<div style="margin-top:6pt"><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 real estate investment trust (“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. This structure is commonly referred to as an umbrella partnership REIT, or UPREIT. </span></div><div><span><br/></span></div><div><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, 2021, the Company had direct and indirect equity interests in 1,206 stores. In addition, the Company managed 763 stores for third parties, bringing the total number of stores which it owns and/or manages to 1,969. These stores are located in 40 states, Washington, D.C. and Puerto Rico. The Company also offers tenant reinsurance at its owned and managed stores that insures the value of goods in the storage units.</span></div>
CY2021Q1	us-gaap	Number Of Real Estate Properties NumberOfRealEstateProperties	1206	store
CY2021Q1	exr	Number Of Real Estate Properties Franchisees And Others NumberOfRealEstatePropertiesFranchiseesAndOthers	763	store
CY2021Q1	exr	Number Of Real Estate Properties Owned And Or Managed NumberOfRealEstatePropertiesOwnedAndOrManaged	1969	store
CY2021Q1	us-gaap	Number Of States In Which Entity Operates NumberOfStatesInWhichEntityOperates	40	state
CY2021Q1	exr	Number Of Operating Stores Held For Sale NumberOfOperatingStoresHeldForSale	0	store
CY2021Q1	exr	Average Share Price Per Share AverageSharePricePerShare	121.07
CY2020Q1	exr	Average Share Price Per Share AverageSharePricePerShare	104.13
CY2021Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	337839	shares
CY2020Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1555636	shares
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	202998000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	108179000	USD
CY2021Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	312000	USD
CY2020Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	163000	USD
CY2021Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	202686000	USD
CY2020Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	108016000	USD
CY2021Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0	USD
CY2020Q1	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	-163000	USD
CY2021Q1	exr	Net Income Loss Attributable To Noncontrolling Interest In Operating Partnership NetIncomeLossAttributableToNoncontrollingInterestInOperatingPartnership	11894000	USD
CY2020Q1	exr	Net Income Loss Attributable To Noncontrolling Interest In Operating Partnership NetIncomeLossAttributableToNoncontrollingInterestInOperatingPartnership	6171000	USD
CY2021Q1	exr	Income Loss Attributable To Noncontrolling Interest Fixed Component IncomeLossAttributableToNoncontrollingInterestFixedComponent	572000	USD
CY2020Q1	exr	Income Loss Attributable To Noncontrolling Interest Fixed Component IncomeLossAttributableToNoncontrollingInterestFixedComponent	572000	USD
CY2021Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	214008000	USD
CY2020Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	113778000	USD
CY2021Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	132007556	shares
CY2020Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	129288629	shares
CY2021Q1	exr	Incremental Common Shares Attributable To Conversion Of Operating Partnership Units IncrementalCommonSharesAttributableToConversionOfOperatingPartnershipUnits	5800729	shares
CY2020Q1	exr	Incremental Common Shares Attributable To Conversion Of Operating Partnership Units IncrementalCommonSharesAttributableToConversionOfOperatingPartnershipUnits	5919705	shares
CY2021Q1	us-gaap	Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends	0	shares
CY2020Q1	us-gaap	Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends	211602	shares
CY2021Q1	exr	Incremental Common Shares Attributable To Share Based Payment Arrangements Stock Options IncrementalCommonSharesAttributableToShareBasedPaymentArrangementsStockOptions	23409	shares
CY2020Q1	exr	Incremental Common Shares Attributable To Share Based Payment Arrangements Stock Options IncrementalCommonSharesAttributableToShareBasedPaymentArrangementsStockOptions	844144	shares
CY2021Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	139676548	shares
CY2020Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	137139560	shares
CY2021Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.54
CY2020Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.84
CY2021Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.53
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.83
CY2021Q1	exr	Number Of Real Estate Properties Acquired NumberOfRealEstatePropertiesAcquired	9	store
CY2021Q1	exr	Real Estate Property Asset Acquisition Consideration Transferred RealEstatePropertyAssetAcquisitionConsiderationTransferred	151884000	USD
CY2021Q1	exr	Payments To Acquire Assets Gross PaymentsToAcquireAssetsGross	148940000	USD
CY2021Q1	exr	Real Estate Property Acquisition Increase Assets Acquired And Liabilities Assumed Net RealEstatePropertyAcquisitionIncreaseAssetsAcquiredAndLiabilitiesAssumedNet	-2944000	USD
CY2021Q1	exr	Real Estate Property Asset Acquisition Consideration Transferred RealEstatePropertyAssetAcquisitionConsiderationTransferred	151884000	USD
CY2020Q1	exr	Number Of Real Estate Properties Acquired NumberOfRealEstatePropertiesAcquired	2	store
CY2020Q1	exr	Real Estate Property Asset Acquisition Consideration Transferred RealEstatePropertyAssetAcquisitionConsiderationTransferred	19399000	USD
CY2020Q1	exr	Payments To Acquire Assets Gross PaymentsToAcquireAssetsGross	19354000	USD
CY2020Q1	exr	Real Estate Property Acquisition Increase Assets Acquired And Liabilities Assumed Net RealEstatePropertyAcquisitionIncreaseAssetsAcquiredAndLiabilitiesAssumedNet	-45000	USD
CY2020Q1	exr	Real Estate Property Asset Acquisition Consideration Transferred RealEstatePropertyAssetAcquisitionConsiderationTransferred	19399000	USD
CY2021Q1	exr	Number Of Stores Sold NumberOfStoresSold	16	store
CY2021Q1	us-gaap	Proceeds From Sale Of Real Estate ProceedsFromSaleOfRealEstate	132759000	USD
CY2021Q1	exr	Exchange Of Real Estate For Interest In Joint Venture ExchangeOfRealEstateForInterestInJointVenture	33878000	USD
CY2021Q1	us-gaap	Gains Losses On Sales Of Investment Real Estate GainsLossesOnSalesOfInvestmentRealEstate	64424000	USD
CY2021Q1	exr	Equity Method Investment Number Of Properties EquityMethodInvestmentNumberOfProperties	263	property
CY2021Q1	exr	Investment In Unconsolidated Real Estate Entities Net Of Distributions InvestmentInUnconsolidatedRealEstateEntitiesNetOfDistributions	351414000	USD
CY2020Q4	exr	Investment In Unconsolidated Real Estate Entities Net Of Distributions InvestmentInUnconsolidatedRealEstateEntitiesNetOfDistributions	350318000	USD
CY2021Q1	exr	Number Of Stores Sold NumberOfStoresSold	16	store
CY2021Q1	us-gaap	Proceeds From Sale Of Real Estate ProceedsFromSaleOfRealEstate	132759000	USD
CY2021Q1	exr	Exchange Of Real Estate For Interest In Joint Venture ExchangeOfRealEstateForInterestInJointVenture	33878000	USD
CY2021Q1	us-gaap	Dividends Receivable DividendsReceivable	12970000	USD
CY2020Q4	us-gaap	Dividends Receivable DividendsReceivable	4889000	USD
CY2021Q1	exr	Debt Securities Held To Maturity And Financing Receivable After Allowance For Credit Loss And Interest Receivable DebtSecuritiesHeldToMaturityAndFinancingReceivableAfterAllowanceForCreditLossAndInterestReceivable	543725000	USD
CY2020Q4	exr	Debt Securities Held To Maturity And Financing Receivable After Allowance For Credit Loss And Interest Receivable DebtSecuritiesHeldToMaturityAndFinancingReceivableAfterAllowanceForCreditLossAndInterestReceivable	593810000	USD
CY2020Q4	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	300000000	USD
CY2020Q4	exr	Debt Securities Held To Maturity Term DebtSecuritiesHeldToMaturityTerm	P5Y
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	P5Y
CY2021Q1	exr	Financing Receivable Extension Option FinancingReceivableExtensionOption	2	extension_option
CY2021Q1	exr	Financing Receivable Extension Term FinancingReceivableExtensionTerm	P1Y
CY2021Q1	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	25772000	USD
CY2021Q1	us-gaap	Interest Rate Cash Flow Hedge Gain Loss To Be Reclassified During Next12 Months Net InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet	35059000	USD
CY2021Q1	us-gaap	Derivative Number Of Instruments Held DerivativeNumberOfInstrumentsHeld	22	derivative
CY2021Q1	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	2087311000	USD
CY2021Q1	exr	Derivative With Contingent Features Fair Value Of Asset Liability Net DerivativeWithContingentFeaturesFairValueOfAssetLiabilityNet	-78042000	USD
CY2021Q1	exr	Derivative Instruments With Contingent Features Contingent Cash Settlement Value DerivativeInstrumentsWithContingentFeaturesContingentCashSettlementValue	78042000	USD
CY2021Q1	us-gaap	Interest Expense Debt Excluding Amortization InterestExpenseDebtExcludingAmortization	0	USD
CY2020Q1	us-gaap	Interest Expense Debt Excluding Amortization InterestExpenseDebtExcludingAmortization	4492000	USD
CY2021Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	0	USD
CY2020Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	1209000	USD
CY2021Q1	us-gaap	Interest Expense Debt InterestExpenseDebt	0	USD
CY2020Q1	us-gaap	Interest Expense Debt InterestExpenseDebt	5701000	USD
CY2019Q2	exr	Number Of Sales Agents NumberOfSalesAgents	9	sales_agent
CY2021Q1	us-gaap	Sale Of Stock Number Of Shares Issued In Transaction SaleOfStockNumberOfSharesIssuedInTransaction	1600000	shares
CY2021Q1	us-gaap	Sale Of Stock Price Per Share SaleOfStockPricePerShare	129.13
CY2021Q1	us-gaap	Sale Of Stock Consideration Received On Transaction SaleOfStockConsiderationReceivedOnTransaction	206573000	USD
CY2020Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	400000000	USD
CY2021Q1	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	0	shares
CY2021Q1	us-gaap	Due From Related Parties Noncurrent DueFromRelatedPartiesNoncurrent	100000000	USD
CY2020Q4	us-gaap	Due From Related Parties Noncurrent DueFromRelatedPartiesNoncurrent	100000000	USD
CY2021Q1	us-gaap	Preferred Units Preferred Partners Capital Accounts PreferredUnitsPreferredPartnersCapitalAccounts	172652000	USD
CY2020Q4	us-gaap	Preferred Units Preferred Partners Capital Accounts PreferredUnitsPreferredPartnersCapitalAccounts	172052000	USD
CY2014Q4	us-gaap	Origination Of Notes Receivable From Related Parties OriginationOfNotesReceivableFromRelatedParties	20230000	USD
CY2014Q4	exr	Notes Receivable Stated Interest Rate NotesReceivableStatedInterestRate	0.050
CY2014Q4	exr	Notes Receivable Stated Interest Rate NotesReceivableStatedInterestRate	0.050
CY2021Q1	exr	Average Closing Market Price Measurement Period AverageClosingMarketPriceMeasurementPeriod	P10D
CY2021Q1	exr	Average Closing Market Price Measurement Period AverageClosingMarketPriceMeasurementPeriod	P10D
CY2021Q1	exr	Common Stock Average Closing Market Price CommonStockAverageClosingMarketPrice	131.03
CY2021Q1	us-gaap	Preferred Units Outstanding PreferredUnitsOutstanding	5795785	shares
CY2021Q1	exr	Operating Partnership Units Redemption Amount OperatingPartnershipUnitsRedemptionAmount	759422000	USD
CY2021Q1	exr	Noncontrolling Interest Operating Partnership Units Redeemed For Common Stock NoncontrollingInterestOperatingPartnershipUnitsRedeemedForCommonStock	5000	shares
CY2020Q1	exr	Noncontrolling Interest Operating Partnership Units Redeemed For Common Stock NoncontrollingInterestOperatingPartnershipUnitsRedeemedForCommonStock	8862	shares
CY2021Q1	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2021Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	15645000	USD
CY2020Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	12136000	USD
CY2021Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	23540000	USD
CY2020Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	23011000	USD
CY2021Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	58599000	USD
CY2020Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	55275000	USD
CY2021Q1	exr	Gains Losses On Real Estate Transactions And Earn Out From Prior Acquisition And Sale Of Other Assets GainsLossesOnRealEstateTransactionsAndEarnOutFromPriorAcquisitionAndSaleOfOtherAssets	63883000	USD
CY2020Q1	exr	Gains Losses On Real Estate Transactions And Earn Out From Prior Acquisition And Sale Of Other Assets GainsLossesOnRealEstateTransactionsAndEarnOutFromPriorAcquisitionAndSaleOfOtherAssets	0	USD
CY2021Q1	us-gaap	Interest Expense InterestExpense	40695000	USD
CY2020Q1	us-gaap	Interest Expense InterestExpense	44358000	USD
CY2021Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	0	USD
CY2020Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	1209000	USD
CY2021Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	12304000	USD
CY2020Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	1674000	USD
CY2021Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6956000	USD
CY2020Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5043000	USD
CY2021Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4137000	USD
CY2020Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2179000	USD
CY2021Q1	us-gaap	Profit Loss ProfitLoss	215501000	USD
CY2020Q1	us-gaap	Profit Loss ProfitLoss	116162000	USD

Files In Submission

Name	View Source	Status
0001628280-21-008511-index-headers.html	Edgar Link	pending
0001628280-21-008511-index.html	Edgar Link	pending
0001628280-21-008511.txt	Edgar Link	pending
0001628280-21-008511-xbrl.zip	Edgar Link	pending
exr-20210331.htm	Edgar Link	pending
exr-20210331.xsd	Edgar Link	pending
exr-20210331_cal.xml	Edgar Link	unprocessable
exr-20210331_def.xml	Edgar Link	unprocessable
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exr-20210331_lab.xml	Edgar Link	unprocessable
exr-20210331_pre.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
q1202110qex311.htm	Edgar Link	pending
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report.css	Edgar Link	pending
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$EXR
Extra Space Storage Inc. Stock $exr

2021 Q1 Form 10-Q Financial Statement

#000162828021008511 Filed on May 03, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXR Extra Space Storage Inc. Stock $exr

2021 Q1 Form 10-Q Financial Statement

#000162828021008511 Filed on May 03, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXR
Extra Space Storage Inc. Stock $exr