10-Q Filing

IRON MOUNTAIN INC CIK: 1020569 Q3 2024

Filing Information

Form Type	10-Q
Accession Number	`0001020569-24-000255`
Period End Date	20240930
Filing Date	20241106
Fiscal Year	2024
Fiscal Period	Q3
XBRL Instance	irm-20240930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 180 Income Statement 168 Cash Flow Statement 184 Stockholders Equity 92 Comprehensive Income 64

Balance Sheet 180 line items

Line Item	Tag	Value	Unit	Period
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$84.19M	USD	Point-in-time
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$84.19M	USD	Point-in-time
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$74.76M	USD	Point-in-time
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$74.76M	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$170.50M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$170.50M	USD	Point-in-time
Preferred stock, authorized shares (in shares)	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Preferred stock, authorized shares (in shares)	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$168.51M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$168.51M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.80M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.80M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$222.79M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$222.79M	USD	Point-in-time
Preferred stock, authorized shares (in shares)	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Preferred stock, authorized shares (in shares)	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Accounts receivable (less allowances of $84,190 and $74,762 as of September 30, 2024 and December 31, 2023, respectively)	`AccountsReceivableNetCurrent`	$1.24B	USD	Point-in-time
Accounts receivable (less allowances of $84,190 and $74,762 as of September 30, 2024 and December 31, 2023, respectively)	`AccountsReceivableNetCurrent`	$1.24B	USD	Point-in-time
Preferred stock, issued shares (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, issued shares (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable (less allowances of $84,190 and $74,762 as of September 30, 2024 and December 31, 2023, respectively)	`AccountsReceivableNetCurrent`	$1.26B	USD	Point-in-time
Accounts receivable (less allowances of $84,190 and $74,762 as of September 30, 2024 and December 31, 2023, respectively)	`AccountsReceivableNetCurrent`	$1.26B	USD	Point-in-time
Preferred stock, issued shares (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, issued shares (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$306.87M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$306.87M	USD	Point-in-time
Preferred stock, outstanding shares (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, outstanding shares (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, outstanding shares (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, outstanding shares (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$252.93M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$252.93M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.74B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.74B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.72B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.72B	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, authorized shares (in shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Common stock, authorized shares (in shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Common stock, authorized shares (in shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Common stock, authorized shares (in shares)	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Common stock, issued shares (in shares)	`CommonStockSharesIssued`	292.14M	shares	Point-in-time
Common stock, issued shares (in shares)	`CommonStockSharesIssued`	292.14M	shares	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization`	$10.37B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization`	$10.37B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization`	$11.55B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization`	$11.55B	USD	Point-in-time
Common stock, issued shares (in shares)	`CommonStockSharesIssued`	293.43M	shares	Point-in-time
Common stock, issued shares (in shares)	`CommonStockSharesIssued`	293.43M	shares	Point-in-time
Common stock, outstanding shares (in shares)	`CommonStockSharesOutstanding`	292.14M	shares	Point-in-time
Common stock, outstanding shares (in shares)	`CommonStockSharesOutstanding`	292.14M	shares	Point-in-time
LessAccumulated depreciation	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$4.06B	USD	Point-in-time
LessAccumulated depreciation	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$4.06B	USD	Point-in-time
LessAccumulated depreciation	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$4.35B	USD	Point-in-time
LessAccumulated depreciation	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$4.35B	USD	Point-in-time
Common stock, outstanding shares (in shares)	`CommonStockSharesOutstanding`	293.43M	shares	Point-in-time
Common stock, outstanding shares (in shares)	`CommonStockSharesOutstanding`	293.43M	shares	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$7.19B	USD	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$7.19B	USD	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$6.31B	USD	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$6.31B	USD	Point-in-time
Goodwill	`Goodwill`	$5.02B	USD	Point-in-time
Goodwill	`Goodwill`	$5.02B	USD	Point-in-time
Goodwill	`Goodwill`	$5.20B	USD	Point-in-time
Goodwill	`Goodwill`	$5.20B	USD	Point-in-time
Customer and supplier relationships and other intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$1.28B	USD	Point-in-time
Customer and supplier relationships and other intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$1.28B	USD	Point-in-time
Customer and supplier relationships and other intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$1.28B	USD	Point-in-time
Customer and supplier relationships and other intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$1.28B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$2.59B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$2.59B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$2.70B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$2.70B	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$489.52M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$489.52M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$429.65M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$429.65M	USD	Point-in-time
Total Other Assets, Net	`AssetsNoncurrentExcludingPropertyPlantAndEquipmentNet`	$9.42B	USD	Point-in-time
Total Other Assets, Net	`AssetsNoncurrentExcludingPropertyPlantAndEquipmentNet`	$9.42B	USD	Point-in-time
Total Other Assets, Net	`AssetsNoncurrentExcludingPropertyPlantAndEquipmentNet`	$9.56B	USD	Point-in-time
Total Other Assets, Net	`AssetsNoncurrentExcludingPropertyPlantAndEquipmentNet`	$9.56B	USD	Point-in-time
Total Assets	`Assets`	$18.47B	USD	Point-in-time
Total Assets	`Assets`	$18.47B	USD	Point-in-time
Total Assets	`Assets`	$17.47B	USD	Point-in-time
Total Assets	`Assets`	$17.47B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$120.67M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$120.67M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$136.55M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$136.55M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$586.79M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$586.79M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$539.59M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$539.59M	USD	Point-in-time
Accrued expenses and other current liabilities (includes current portion of operating lease liabilities)	`AccruedLiabilitiesCurrent`	$1.25B	USD	Point-in-time
Accrued expenses and other current liabilities (includes current portion of operating lease liabilities)	`AccruedLiabilitiesCurrent`	$1.25B	USD	Point-in-time
Accrued expenses and other current liabilities (includes current portion of operating lease liabilities)	`AccruedLiabilitiesCurrent`	$1.29B	USD	Point-in-time
Accrued expenses and other current liabilities (includes current portion of operating lease liabilities)	`AccruedLiabilitiesCurrent`	$1.29B	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$325.67M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$325.67M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$294.55M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$294.55M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$2.31B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$2.31B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$2.24B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$2.24B	USD	Point-in-time
Long-term Debt, net of current portion	`LongTermDebtAndCapitalLeaseObligations`	$13.25B	USD	Point-in-time
Long-term Debt, net of current portion	`LongTermDebtAndCapitalLeaseObligations`	$13.25B	USD	Point-in-time
Long-term Debt, net of current portion	`LongTermDebtAndCapitalLeaseObligations`	$11.81B	USD	Point-in-time
Long-term Debt, net of current portion	`LongTermDebtAndCapitalLeaseObligations`	$11.81B	USD	Point-in-time
Long-term Operating Lease Liabilities, net of current portion	`OperatingLeaseLiabilityNoncurrent`	$2.56B	USD	Point-in-time
Long-term Operating Lease Liabilities, net of current portion	`OperatingLeaseLiabilityNoncurrent`	$2.56B	USD	Point-in-time
Long-term Operating Lease Liabilities, net of current portion	`OperatingLeaseLiabilityNoncurrent`	$2.44B	USD	Point-in-time
Long-term Operating Lease Liabilities, net of current portion	`OperatingLeaseLiabilityNoncurrent`	$2.44B	USD	Point-in-time
Other Long-term Liabilities	`OtherLiabilitiesNoncurrent`	$237.59M	USD	Point-in-time
Other Long-term Liabilities	`OtherLiabilitiesNoncurrent`	$237.59M	USD	Point-in-time
Other Long-term Liabilities	`OtherLiabilitiesNoncurrent`	$277.59M	USD	Point-in-time
Other Long-term Liabilities	`OtherLiabilitiesNoncurrent`	$277.59M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$235.41M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$235.41M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$233.48M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$233.48M	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Redeemable Noncontrolling Interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$70.54M	USD	Point-in-time
Redeemable Noncontrolling Interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$70.54M	USD	Point-in-time
Redeemable Noncontrolling Interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$177.95M	USD	Point-in-time
Redeemable Noncontrolling Interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$177.95M	USD	Point-in-time
Preferred stock (par value $0.01; authorized 10,000,000 shares; none issued and outstanding)	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock (par value $0.01; authorized 10,000,000 shares; none issued and outstanding)	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock (par value $0.01; authorized 10,000,000 shares; none issued and outstanding)	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock (par value $0.01; authorized 10,000,000 shares; none issued and outstanding)	`PreferredStockValue`	-	USD	Point-in-time
Common stock (par value $0.01; authorized 400,000,000 shares; issued and outstanding 293,425,265 and 292,142,739 shares as of September 30, 2024 and December 31, 2023, respectively)	`CommonStockValue`	$2.93M	USD	Point-in-time
Common stock (par value $0.01; authorized 400,000,000 shares; issued and outstanding 293,425,265 and 292,142,739 shares as of September 30, 2024 and December 31, 2023, respectively)	`CommonStockValue`	$2.93M	USD	Point-in-time
Common stock (par value $0.01; authorized 400,000,000 shares; issued and outstanding 293,425,265 and 292,142,739 shares as of September 30, 2024 and December 31, 2023, respectively)	`CommonStockValue`	$2.92M	USD	Point-in-time
Common stock (par value $0.01; authorized 400,000,000 shares; issued and outstanding 293,425,265 and 292,142,739 shares as of September 30, 2024 and December 31, 2023, respectively)	`CommonStockValue`	$2.92M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$4.53B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$4.53B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$4.60B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$4.60B	USD	Point-in-time
(Distributions in excess of earnings) Earnings in excess of distributions	`AccumulatedDistributionsInExcessOfNetIncome`	$4.48B	USD	Point-in-time
(Distributions in excess of earnings) Earnings in excess of distributions	`AccumulatedDistributionsInExcessOfNetIncome`	$4.48B	USD	Point-in-time
(Distributions in excess of earnings) Earnings in excess of distributions	`AccumulatedDistributionsInExcessOfNetIncome`	$3.95B	USD	Point-in-time
(Distributions in excess of earnings) Earnings in excess of distributions	`AccumulatedDistributionsInExcessOfNetIncome`	$3.95B	USD	Point-in-time
Accumulated other comprehensive items, net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-388.51M	USD	Point-in-time
Accumulated other comprehensive items, net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-388.51M	USD	Point-in-time
Accumulated other comprehensive items, net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-371.16M	USD	Point-in-time
Accumulated other comprehensive items, net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-371.16M	USD	Point-in-time
Total Iron Mountain Incorporated Stockholders' (Deficit) Equity	`StockholdersEquity`	$-259.01M	USD	Point-in-time
Total Iron Mountain Incorporated Stockholders' (Deficit) Equity	`StockholdersEquity`	$-259.01M	USD	Point-in-time
Total Iron Mountain Incorporated Stockholders' (Deficit) Equity	`StockholdersEquity`	$211.65M	USD	Point-in-time
Total Iron Mountain Incorporated Stockholders' (Deficit) Equity	`StockholdersEquity`	$211.65M	USD	Point-in-time
Noncontrolling Interests	`MinorityInterest`	$125.00K	USD	Point-in-time
Noncontrolling Interests	`MinorityInterest`	$125.00K	USD	Point-in-time
Noncontrolling Interests	`MinorityInterest`	$156.60M	USD	Point-in-time
Noncontrolling Interests	`MinorityInterest`	$156.60M	USD	Point-in-time
Total (Deficit) Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$636.79M	USD	Point-in-time
Total (Deficit) Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$636.79M	USD	Point-in-time
Total (Deficit) Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$211.77M	USD	Point-in-time
Total (Deficit) Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$211.77M	USD	Point-in-time
Total (Deficit) Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$262.63M	USD	Point-in-time
Total (Deficit) Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$262.63M	USD	Point-in-time
Total (Deficit) Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$416.34M	USD	Point-in-time
Total (Deficit) Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$416.34M	USD	Point-in-time
Total (Deficit) Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-132.75M	USD	Point-in-time
Total (Deficit) Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-132.75M	USD	Point-in-time
Total (Deficit) Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-102.41M	USD	Point-in-time
Total (Deficit) Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-102.41M	USD	Point-in-time
Total Liabilities and (Deficit) Equity	`LiabilitiesAndStockholdersEquity`	$17.47B	USD	Point-in-time
Total Liabilities and (Deficit) Equity	`LiabilitiesAndStockholdersEquity`	$17.47B	USD	Point-in-time
Total Liabilities and (Deficit) Equity	`LiabilitiesAndStockholdersEquity`	$18.47B	USD	Point-in-time
Total Liabilities and (Deficit) Equity	`LiabilitiesAndStockholdersEquity`	$18.47B	USD	Point-in-time

Income Statement 168 line items

Line Item	Tag	Value	Unit	Period
Interest income	`InvestmentIncomeInterest`	$949.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$949.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$4.06M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$4.06M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$4.37M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$4.37M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$9.26M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$9.26M	USD	3 Qtrs
Total Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$4.06B	USD	3 Qtrs
Total Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$4.06B	USD	3 Qtrs
Total Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.56B	USD	1 Quarter
Total Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.56B	USD	1 Quarter
Total Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.39B	USD	1 Quarter
Total Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.39B	USD	1 Quarter
Total Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$4.57B	USD	3 Qtrs
Total Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$4.57B	USD	3 Qtrs
Cost of sales (excluding depreciation and amortization)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$2.01B	USD	3 Qtrs
Cost of sales (excluding depreciation and amortization)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$2.01B	USD	3 Qtrs
Cost of sales (excluding depreciation and amortization)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$1.76B	USD	3 Qtrs
Cost of sales (excluding depreciation and amortization)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$1.76B	USD	3 Qtrs
Cost of sales (excluding depreciation and amortization)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$592.20M	USD	1 Quarter
Cost of sales (excluding depreciation and amortization)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$592.20M	USD	1 Quarter
Cost of sales (excluding depreciation and amortization)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$678.39M	USD	1 Quarter
Cost of sales (excluding depreciation and amortization)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$678.39M	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$1.01B	USD	3 Qtrs
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$1.01B	USD	3 Qtrs
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$315.03M	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$315.03M	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$921.36M	USD	3 Qtrs
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$921.36M	USD	3 Qtrs
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$341.93M	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$341.93M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$666.30M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$666.30M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$576.22M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$576.22M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$198.76M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$198.76M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$232.24M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$232.24M	USD	1 Quarter
Acquisition and Integration Costs	`BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized`	$11.26M	USD	1 Quarter
Acquisition and Integration Costs	`BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized`	$11.26M	USD	1 Quarter
Acquisition and Integration Costs	`BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized`	$9.91M	USD	1 Quarter
Acquisition and Integration Costs	`BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized`	$9.91M	USD	1 Quarter
Acquisition and Integration Costs	`BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized`	$13.02M	USD	3 Qtrs
Acquisition and Integration Costs	`BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized`	$13.02M	USD	3 Qtrs
Acquisition and Integration Costs	`BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized`	$28.57M	USD	3 Qtrs
Acquisition and Integration Costs	`BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized`	$28.57M	USD	3 Qtrs
Restructuring and other transformation	`RestructuringAndOtherCosts`	$38.86M	USD	1 Quarter
Restructuring and other transformation	`RestructuringAndOtherCosts`	$38.86M	USD	1 Quarter
Restructuring and other transformation	`RestructuringAndOtherCosts`	$37.28M	USD	1 Quarter
Restructuring and other transformation	`RestructuringAndOtherCosts`	$37.28M	USD	1 Quarter
Restructuring and other transformation	`RestructuringAndOtherCosts`	$124.56M	USD	3 Qtrs
Restructuring and other transformation	`RestructuringAndOtherCosts`	$124.56M	USD	3 Qtrs
Restructuring and other transformation	`RestructuringAndOtherCosts`	$121.36M	USD	3 Qtrs
Restructuring and other transformation	`RestructuringAndOtherCosts`	$121.36M	USD	3 Qtrs
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$4.42M	USD	1 Quarter
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$4.42M	USD	1 Quarter
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-5.09M	USD	1 Quarter
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-5.09M	USD	1 Quarter
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$18.98M	USD	3 Qtrs
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$18.98M	USD	3 Qtrs
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-8.27M	USD	3 Qtrs
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-8.27M	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$3.37B	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$3.37B	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$3.84B	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$3.84B	USD	3 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$1.31B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$1.31B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$1.15B	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$1.15B	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$251.16M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$251.16M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$727.08M	USD	3 Qtrs
Operating Income (Loss)	`OperatingIncomeLoss`	$727.08M	USD	3 Qtrs
Operating Income (Loss)	`OperatingIncomeLoss`	$237.83M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$237.83M	USD	1 Quarter
Operating Income (Loss)	`OperatingIncomeLoss`	$691.02M	USD	3 Qtrs
Operating Income (Loss)	`OperatingIncomeLoss`	$691.02M	USD	3 Qtrs
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-186.07M	USD	1 Quarter
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-186.07M	USD	1 Quarter
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-434.15M	USD	3 Qtrs
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-434.15M	USD	3 Qtrs
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-152.80M	USD	1 Quarter
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-152.80M	USD	1 Quarter
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-527.11M	USD	3 Qtrs
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-527.11M	USD	3 Qtrs
Other Expense (Income), Net	`OtherNonoperatingIncomeExpense`	$-67.88M	USD	3 Qtrs
Other Expense (Income), Net	`OtherNonoperatingIncomeExpense`	$-67.88M	USD	3 Qtrs
Other Expense (Income), Net	`OtherNonoperatingIncomeExpense`	$-79.67M	USD	3 Qtrs
Other Expense (Income), Net	`OtherNonoperatingIncomeExpense`	$-79.67M	USD	3 Qtrs
Other Expense (Income), Net	`OtherNonoperatingIncomeExpense`	$-86.36M	USD	1 Quarter
Other Expense (Income), Net	`OtherNonoperatingIncomeExpense`	$-86.36M	USD	1 Quarter
Other Expense (Income), Net	`OtherNonoperatingIncomeExpense`	$16.27M	USD	1 Quarter
Other Expense (Income), Net	`OtherNonoperatingIncomeExpense`	$16.27M	USD	1 Quarter
Net Income (Loss) Before Provision (Benefit) for Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$101.30M	USD	1 Quarter
Net Income (Loss) Before Provision (Benefit) for Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$101.30M	USD	1 Quarter
Net Income (Loss) Before Provision (Benefit) for Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$188.99M	USD	3 Qtrs
Net Income (Loss) Before Provision (Benefit) for Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$188.99M	USD	3 Qtrs
Net Income (Loss) Before Provision (Benefit) for Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-21.27M	USD	1 Quarter
Net Income (Loss) Before Provision (Benefit) for Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-21.27M	USD	1 Quarter
Net Income (Loss) Before Provision (Benefit) for Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$120.31M	USD	3 Qtrs
Net Income (Loss) Before Provision (Benefit) for Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$120.31M	USD	3 Qtrs
Provision (Benefit) for Income Taxes	`IncomeTaxExpenseBenefit`	$30.93M	USD	3 Qtrs
Provision (Benefit) for Income Taxes	`IncomeTaxExpenseBenefit`	$30.93M	USD	3 Qtrs
Provision (Benefit) for Income Taxes	`IncomeTaxExpenseBenefit`	$12.40M	USD	1 Quarter
Provision (Benefit) for Income Taxes	`IncomeTaxExpenseBenefit`	$12.40M	USD	1 Quarter
Provision (Benefit) for Income Taxes	`IncomeTaxExpenseBenefit`	$42.33M	USD	3 Qtrs
Provision (Benefit) for Income Taxes	`IncomeTaxExpenseBenefit`	$42.33M	USD	3 Qtrs
Provision (Benefit) for Income Taxes	`IncomeTaxExpenseBenefit`	$9.91M	USD	1 Quarter
Provision (Benefit) for Income Taxes	`IncomeTaxExpenseBenefit`	$9.91M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$158.07M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$158.07M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$91.39M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$91.39M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-33.66M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-33.66M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$77.98M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$77.98M	USD	3 Qtrs
Less: Net Income (Loss) Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$348.00K	USD	1 Quarter
Less: Net Income (Loss) Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$348.00K	USD	1 Quarter
Less: Net Income (Loss) Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.76M	USD	3 Qtrs
Less: Net Income (Loss) Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.76M	USD	3 Qtrs
Less: Net Income (Loss) Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-45.00K	USD	1 Quarter
Less: Net Income (Loss) Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-45.00K	USD	1 Quarter
Less: Net Income (Loss) Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.32M	USD	3 Qtrs
Less: Net Income (Loss) Attributable to Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.32M	USD	3 Qtrs
Net Income (Loss) Attributable to Iron Mountain Incorporated	`NetIncomeLossAvailableToCommonStockholdersBasic`	$76.22M	USD	3 Qtrs
Net Income (Loss) Attributable to Iron Mountain Incorporated	`NetIncomeLossAvailableToCommonStockholdersBasic`	$76.22M	USD	3 Qtrs
Net Income (Loss) Attributable to Iron Mountain Incorporated	`NetIncomeLossAvailableToCommonStockholdersBasic`	$91.04M	USD	1 Quarter
Net Income (Loss) Attributable to Iron Mountain Incorporated	`NetIncomeLossAvailableToCommonStockholdersBasic`	$91.04M	USD	1 Quarter
Net Income (Loss) Attributable to Iron Mountain Incorporated	`NetIncomeLossAvailableToCommonStockholdersBasic`	$155.75M	USD	3 Qtrs
Net Income (Loss) Attributable to Iron Mountain Incorporated	`NetIncomeLossAvailableToCommonStockholdersBasic`	$155.75M	USD	3 Qtrs
Net Income (Loss) Attributable to Iron Mountain Incorporated	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-33.62M	USD	1 Quarter
Net Income (Loss) Attributable to Iron Mountain Incorporated	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-33.62M	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.11	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.11	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.53	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.53	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.26	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.26	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.31	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.31	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.11	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.11	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.31	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.31	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.26	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.26	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.53	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.53	USD	3 Qtrs
Weighted average common shares outstanding-basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	293.23M	shares	3 Qtrs
Weighted average common shares outstanding-basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	293.23M	shares	3 Qtrs
Weighted average common shares outstanding-basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	291.81M	shares	3 Qtrs
Weighted average common shares outstanding-basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	291.81M	shares	3 Qtrs
Weighted average common shares outstanding-basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	293.60M	shares	1 Quarter
Weighted average common shares outstanding-basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	293.60M	shares	1 Quarter
Weighted average common shares outstanding-basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	292.15M	shares	1 Quarter
Weighted average common shares outstanding-basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	292.15M	shares	1 Quarter
Weighted average common shares outstanding-diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	294.27M	shares	1 Quarter
Weighted average common shares outstanding-diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	294.27M	shares	1 Quarter
Weighted average common shares outstanding-diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	293.60M	shares	1 Quarter
Weighted average common shares outstanding-diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	293.60M	shares	1 Quarter
Weighted average common shares outstanding-diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	295.91M	shares	3 Qtrs
Weighted average common shares outstanding-diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	295.91M	shares	3 Qtrs
Weighted average common shares outstanding-diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	293.62M	shares	3 Qtrs
Weighted average common shares outstanding-diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	293.62M	shares	3 Qtrs

Cash Flow Statement 184 line items

Line Item	Tag	Value	Unit	Period
Deferred financing costs and discount included in amortization	`AmortizationOfFinancingCostsAndDiscounts`	$18.91M	USD	3 Qtrs
Deferred financing costs and discount included in amortization	`AmortizationOfFinancingCostsAndDiscounts`	$18.91M	USD	3 Qtrs
Deferred financing costs and discount included in amortization	`AmortizationOfFinancingCostsAndDiscounts`	$13.58M	USD	3 Qtrs
Deferred financing costs and discount included in amortization	`AmortizationOfFinancingCostsAndDiscounts`	$13.58M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$158.07M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$158.07M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$91.39M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$91.39M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-33.66M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-33.66M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$77.98M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$77.98M	USD	3 Qtrs
Depreciation	`Depreciation`	$466.90M	USD	3 Qtrs
Depreciation	`Depreciation`	$466.90M	USD	3 Qtrs
Depreciation	`Depreciation`	$387.33M	USD	3 Qtrs
Depreciation	`Depreciation`	$387.33M	USD	3 Qtrs
Amortization (includes amortization of deferred financing costs and discounts of [$18,909] and $13,580 for the nine months ended September 30, 2024 and 2023, respectively)	`AdjustmentForAmortization`	$202.47M	USD	3 Qtrs
Amortization (includes amortization of deferred financing costs and discounts of [$18,909] and $13,580 for the nine months ended September 30, 2024 and 2023, respectively)	`AdjustmentForAmortization`	$202.47M	USD	3 Qtrs
Amortization (includes amortization of deferred financing costs and discounts of [$18,909] and $13,580 for the nine months ended September 30, 2024 and 2023, respectively)	`AdjustmentForAmortization`	$218.30M	USD	3 Qtrs
Amortization (includes amortization of deferred financing costs and discounts of [$18,909] and $13,580 for the nine months ended September 30, 2024 and 2023, respectively)	`AdjustmentForAmortization`	$218.30M	USD	3 Qtrs
Revenue reduction associated with amortization of customer inducements and above- and below-market leases	`AmortizationOfIntangibleAssetsCustomerInducementsAndMarketLeases`	$5.21M	USD	3 Qtrs
Revenue reduction associated with amortization of customer inducements and above- and below-market leases	`AmortizationOfIntangibleAssetsCustomerInducementsAndMarketLeases`	$5.21M	USD	3 Qtrs
Revenue reduction associated with amortization of customer inducements and above- and below-market leases	`AmortizationOfIntangibleAssetsCustomerInducementsAndMarketLeases`	$4.12M	USD	3 Qtrs
Revenue reduction associated with amortization of customer inducements and above- and below-market leases	`AmortizationOfIntangibleAssetsCustomerInducementsAndMarketLeases`	$4.12M	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$73.49M	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$73.49M	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$53.20M	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$53.20M	USD	3 Qtrs
(Benefit) provision for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-9.01M	USD	3 Qtrs
(Benefit) provision for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-9.01M	USD	3 Qtrs
(Benefit) provision for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-7.73M	USD	3 Qtrs
(Benefit) provision for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-7.73M	USD	3 Qtrs
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-5.42M	USD	3 Qtrs
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-5.42M	USD	3 Qtrs
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	3 Qtrs
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	3 Qtrs
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$4.42M	USD	1 Quarter
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$4.42M	USD	1 Quarter
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-5.09M	USD	1 Quarter
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-5.09M	USD	1 Quarter
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$18.98M	USD	3 Qtrs
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$18.98M	USD	3 Qtrs
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-8.27M	USD	3 Qtrs
Loss (gain) on disposal/write-down of property, plant and equipment, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$-8.27M	USD	3 Qtrs
Loss associated with the Clutter Acquisition	`BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGainOrLoss`	$-38.00M	USD	3 Qtrs
Loss associated with the Clutter Acquisition	`BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGainOrLoss`	$-38.00M	USD	3 Qtrs
Loss associated with the Clutter Acquisition	`BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGainOrLoss`	-	USD	3 Qtrs
Loss associated with the Clutter Acquisition	`BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGainOrLoss`	-	USD	3 Qtrs
Foreign currency transactions and other, net	`ForeignCurrencyTransactionGainLossUnrealizedAndAdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesOther`	$100.44M	USD	3 Qtrs
Foreign currency transactions and other, net	`ForeignCurrencyTransactionGainLossUnrealizedAndAdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesOther`	$100.44M	USD	3 Qtrs
Foreign currency transactions and other, net	`ForeignCurrencyTransactionGainLossUnrealizedAndAdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesOther`	$55.77M	USD	3 Qtrs
Foreign currency transactions and other, net	`ForeignCurrencyTransactionGainLossUnrealizedAndAdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesOther`	$55.77M	USD	3 Qtrs
(Increase) decrease in assets	`IncreaseDecreaseInOperatingAssets`	$6.89M	USD	3 Qtrs
(Increase) decrease in assets	`IncreaseDecreaseInOperatingAssets`	$6.89M	USD	3 Qtrs
(Increase) decrease in assets	`IncreaseDecreaseInOperatingAssets`	$45.68M	USD	3 Qtrs
(Increase) decrease in assets	`IncreaseDecreaseInOperatingAssets`	$45.68M	USD	3 Qtrs
(Decrease) increase in liabilities	`IncreaseDecreaseInOperatingLiabilities`	$-135.10M	USD	3 Qtrs
(Decrease) increase in liabilities	`IncreaseDecreaseInOperatingLiabilities`	$-135.10M	USD	3 Qtrs
(Decrease) increase in liabilities	`IncreaseDecreaseInOperatingLiabilities`	$-200.06M	USD	3 Qtrs
(Decrease) increase in liabilities	`IncreaseDecreaseInOperatingLiabilities`	$-200.06M	USD	3 Qtrs
Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$666.37M	USD	3 Qtrs
Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$666.37M	USD	3 Qtrs
Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$765.13M	USD	3 Qtrs
Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$765.13M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$962.29M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$962.29M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.17B	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.17B	USD	3 Qtrs
Cash paid for acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$174.44M	USD	3 Qtrs
Cash paid for acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$174.44M	USD	3 Qtrs
Cash paid for acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$33.93M	USD	3 Qtrs
Cash paid for acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$33.93M	USD	3 Qtrs
Acquisition of customer intangibles	`PaymentsToAcquireIntangibleAssets`	$5.80M	USD	3 Qtrs
Acquisition of customer intangibles	`PaymentsToAcquireIntangibleAssets`	$5.80M	USD	3 Qtrs
Acquisition of customer intangibles	`PaymentsToAcquireIntangibleAssets`	$5.82M	USD	3 Qtrs
Acquisition of customer intangibles	`PaymentsToAcquireIntangibleAssets`	$5.82M	USD	3 Qtrs
Contract costs	`IncreaseDecreaseInContractWithCustomerLiabilitiesNet`	$-61.96M	USD	3 Qtrs
Contract costs	`IncreaseDecreaseInContractWithCustomerLiabilitiesNet`	$-61.96M	USD	3 Qtrs
Contract costs	`IncreaseDecreaseInContractWithCustomerLiabilitiesNet`	$-84.11M	USD	3 Qtrs
Contract costs	`IncreaseDecreaseInContractWithCustomerLiabilitiesNet`	$-84.11M	USD	3 Qtrs
Investments in joint ventures and other investments, net	`PaymentsToAcquireInterestInJointVenture`	$15.83M	USD	3 Qtrs
Investments in joint ventures and other investments, net	`PaymentsToAcquireInterestInJointVenture`	$15.83M	USD	3 Qtrs
Investments in joint ventures and other investments, net	`PaymentsToAcquireInterestInJointVenture`	$9.83M	USD	3 Qtrs
Investments in joint ventures and other investments, net	`PaymentsToAcquireInterestInJointVenture`	$9.83M	USD	3 Qtrs
Proceeds from sales of property and equipment and other, net	`ProceedsFromSaleOfProductiveAssets`	$44.73M	USD	3 Qtrs
Proceeds from sales of property and equipment and other, net	`ProceedsFromSaleOfProductiveAssets`	$44.73M	USD	3 Qtrs
Proceeds from sales of property and equipment and other, net	`ProceedsFromSaleOfProductiveAssets`	$6.35M	USD	3 Qtrs
Proceeds from sales of property and equipment and other, net	`ProceedsFromSaleOfProductiveAssets`	$6.35M	USD	3 Qtrs
Cash Flows from Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.44B	USD	3 Qtrs
Cash Flows from Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.44B	USD	3 Qtrs
Cash Flows from Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.04B	USD	3 Qtrs
Cash Flows from Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.04B	USD	3 Qtrs
Repayment of revolving credit facility, term loan facilities and other debt	`RepaymentsOfDebt`	$13.65B	USD	3 Qtrs
Repayment of revolving credit facility, term loan facilities and other debt	`RepaymentsOfDebt`	$13.65B	USD	3 Qtrs
Repayment of revolving credit facility, term loan facilities and other debt	`RepaymentsOfDebt`	$8.97B	USD	3 Qtrs
Repayment of revolving credit facility, term loan facilities and other debt	`RepaymentsOfDebt`	$8.97B	USD	3 Qtrs
Proceeds from revolving credit facility, term loan facilities and other debt	`ProceedsFromIssuanceOfDebt`	$10.25B	USD	3 Qtrs
Proceeds from revolving credit facility, term loan facilities and other debt	`ProceedsFromIssuanceOfDebt`	$10.25B	USD	3 Qtrs
Proceeds from revolving credit facility, term loan facilities and other debt	`ProceedsFromIssuanceOfDebt`	$13.63B	USD	3 Qtrs
Proceeds from revolving credit facility, term loan facilities and other debt	`ProceedsFromIssuanceOfDebt`	$13.63B	USD	3 Qtrs
Net proceeds from sale of senior note	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$990.00M	USD	3 Qtrs
Net proceeds from sale of senior note	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$990.00M	USD	3 Qtrs
Net proceeds from sale of senior note	`ProceedsFromIssuanceOfSeniorLongTermDebt`	-	USD	3 Qtrs
Net proceeds from sale of senior note	`ProceedsFromIssuanceOfSeniorLongTermDebt`	-	USD	3 Qtrs
Debt financing and equity contribution from noncontrolling interests	`ProceedsFromMinorityShareholders`	$178.62M	USD	3 Qtrs
Debt financing and equity contribution from noncontrolling interests	`ProceedsFromMinorityShareholders`	$178.62M	USD	3 Qtrs
Debt financing and equity contribution from noncontrolling interests	`ProceedsFromMinorityShareholders`	$9.90M	USD	3 Qtrs
Debt financing and equity contribution from noncontrolling interests	`ProceedsFromMinorityShareholders`	$9.90M	USD	3 Qtrs
Equity distribution to noncontrolling interests	`PaymentsToMinorityShareholders`	$1.95M	USD	3 Qtrs
Equity distribution to noncontrolling interests	`PaymentsToMinorityShareholders`	$1.95M	USD	3 Qtrs
Equity distribution to noncontrolling interests	`PaymentsToMinorityShareholders`	$2.94M	USD	3 Qtrs
Equity distribution to noncontrolling interests	`PaymentsToMinorityShareholders`	$2.94M	USD	3 Qtrs
Repurchase of noncontrolling interest	`PaymentsForRepurchaseOfRedeemableNoncontrollingInterest`	$35.20M	USD	3 Qtrs
Repurchase of noncontrolling interest	`PaymentsForRepurchaseOfRedeemableNoncontrollingInterest`	$35.20M	USD	3 Qtrs
Repurchase of noncontrolling interest	`PaymentsForRepurchaseOfRedeemableNoncontrollingInterest`	-	USD	3 Qtrs
Repurchase of noncontrolling interest	`PaymentsForRepurchaseOfRedeemableNoncontrollingInterest`	-	USD	3 Qtrs
Parent cash dividends	`PaymentsOfDividendsCommonStock`	$579.49M	USD	3 Qtrs
Parent cash dividends	`PaymentsOfDividendsCommonStock`	$579.49M	USD	3 Qtrs
Parent cash dividends	`PaymentsOfDividendsCommonStock`	$547.67M	USD	3 Qtrs
Parent cash dividends	`PaymentsOfDividendsCommonStock`	$547.67M	USD	3 Qtrs
Payment of deferred purchase obligation	`PaymentForContingentConsiderationLiabilityFinancingActivities`	$158.68M	USD	3 Qtrs
Payment of deferred purchase obligation	`PaymentForContingentConsiderationLiabilityFinancingActivities`	$158.68M	USD	3 Qtrs
Payment of deferred purchase obligation	`PaymentForContingentConsiderationLiabilityFinancingActivities`	-	USD	3 Qtrs
Payment of deferred purchase obligation	`PaymentForContingentConsiderationLiabilityFinancingActivities`	-	USD	3 Qtrs
Net (payments) proceeds associated with employee stock-based awards	`PaymentsForStockPlans`	$18.78M	USD	3 Qtrs
Net (payments) proceeds associated with employee stock-based awards	`PaymentsForStockPlans`	$18.78M	USD	3 Qtrs
Net (payments) proceeds associated with employee stock-based awards	`PaymentsForStockPlans`	$13.80M	USD	3 Qtrs
Net (payments) proceeds associated with employee stock-based awards	`PaymentsForStockPlans`	$13.80M	USD	3 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-7.28M	USD	3 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-7.28M	USD	3 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-18.62M	USD	3 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-18.62M	USD	3 Qtrs
Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$403.87M	USD	3 Qtrs
Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$403.87M	USD	3 Qtrs
Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$639.20M	USD	3 Qtrs
Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$639.20M	USD	3 Qtrs
Effect of Exchange Rates on Cash and Cash Equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-6.46M	USD	3 Qtrs
Effect of Exchange Rates on Cash and Cash Equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-6.46M	USD	3 Qtrs
Effect of Exchange Rates on Cash and Cash Equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-16.77M	USD	3 Qtrs
Effect of Exchange Rates on Cash and Cash Equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-16.77M	USD	3 Qtrs
(Decrease) Increase in Cash and Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$28.70M	USD	3 Qtrs
(Decrease) Increase in Cash and Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$28.70M	USD	3 Qtrs
(Decrease) Increase in Cash and Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-54.27M	USD	3 Qtrs
(Decrease) Increase in Cash and Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-54.27M	USD	3 Qtrs
Cash and Cash Equivalents, Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$170.50M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$170.50M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$168.51M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$168.51M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.80M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.80M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$222.79M	USD	Point-in-time
Cash and Cash Equivalents, Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$222.79M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$170.50M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$170.50M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$168.51M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$168.51M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.80M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.80M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$222.79M	USD	Point-in-time
Cash and Cash Equivalents, End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$222.79M	USD	Point-in-time
Cash Paid for Interest	`InterestPaidNet`	$470.27M	USD	3 Qtrs
Cash Paid for Interest	`InterestPaidNet`	$470.27M	USD	3 Qtrs
Cash Paid for Interest	`InterestPaidNet`	$644.30M	USD	3 Qtrs
Cash Paid for Interest	`InterestPaidNet`	$644.30M	USD	3 Qtrs
Cash Paid for Income Taxes, Net	`IncomeTaxesPaidNet`	$68.14M	USD	3 Qtrs
Cash Paid for Income Taxes, Net	`IncomeTaxesPaidNet`	$68.14M	USD	3 Qtrs
Cash Paid for Income Taxes, Net	`IncomeTaxesPaidNet`	$74.95M	USD	3 Qtrs
Cash Paid for Income Taxes, Net	`IncomeTaxesPaidNet`	$74.95M	USD	3 Qtrs
Financing Leases and Other	`NoncashInvestingAndFinancingActivitiesFinancingLeasesAndOther`	$129.11M	USD	3 Qtrs
Financing Leases and Other	`NoncashInvestingAndFinancingActivitiesFinancingLeasesAndOther`	$129.11M	USD	3 Qtrs
Financing Leases and Other	`NoncashInvestingAndFinancingActivitiesFinancingLeasesAndOther`	$104.61M	USD	3 Qtrs
Financing Leases and Other	`NoncashInvestingAndFinancingActivitiesFinancingLeasesAndOther`	$104.61M	USD	3 Qtrs
Accrued Capital Expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$176.60M	USD	3 Qtrs
Accrued Capital Expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$176.60M	USD	3 Qtrs
Accrued Capital Expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$241.24M	USD	3 Qtrs
Accrued Capital Expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$241.24M	USD	3 Qtrs
Deferred Purchase Obligations and Other Deferred Payments	`BusinessCombinationConsiderationTransferredContingentConsideration`	$4.79M	USD	3 Qtrs
Deferred Purchase Obligations and Other Deferred Payments	`BusinessCombinationConsiderationTransferredContingentConsideration`	$4.79M	USD	3 Qtrs
Deferred Purchase Obligations and Other Deferred Payments	`BusinessCombinationConsiderationTransferredContingentConsideration`	$260.81M	USD	3 Qtrs
Deferred Purchase Obligations and Other Deferred Payments	`BusinessCombinationConsiderationTransferredContingentConsideration`	$260.81M	USD	3 Qtrs
Dividends Payable	`DividendsPayableCurrent`	$221.00M	USD	Point-in-time
Dividends Payable	`DividendsPayableCurrent`	$221.00M	USD	Point-in-time
Dividends Payable	`DividendsPayableCurrent`	$200.88M	USD	Point-in-time
Dividends Payable	`DividendsPayableCurrent`	$200.88M	USD	Point-in-time

Stockholders Equity 92 line items

Line Item	Tag	Value	Unit	Period
Beginning of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$636.79M	USD	Point-in-time
Beginning of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$636.79M	USD	Point-in-time
Beginning of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$211.77M	USD	Point-in-time
Beginning of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$211.77M	USD	Point-in-time
Beginning of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$262.63M	USD	Point-in-time
Beginning of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$262.63M	USD	Point-in-time
Beginning of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$416.34M	USD	Point-in-time
Beginning of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$416.34M	USD	Point-in-time
Beginning of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-132.75M	USD	Point-in-time
Beginning of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-132.75M	USD	Point-in-time
Beginning of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-102.41M	USD	Point-in-time
Beginning of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-102.41M	USD	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	292.14M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	292.14M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	293.43M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	293.43M	shares	Point-in-time
Issuance and net settlement of shares under employee stock purchase and option plans and stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$54.71M	USD	3 Qtrs
Issuance and net settlement of shares under employee stock purchase and option plans and stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$54.71M	USD	3 Qtrs
Issuance and net settlement of shares under employee stock purchase and option plans and stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$32.93M	USD	1 Quarter
Issuance and net settlement of shares under employee stock purchase and option plans and stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$32.93M	USD	1 Quarter
Issuance and net settlement of shares under employee stock purchase and option plans and stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$20.29M	USD	1 Quarter
Issuance and net settlement of shares under employee stock purchase and option plans and stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$20.29M	USD	1 Quarter
Issuance and net settlement of shares under employee stock purchase and option plans and stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$39.39M	USD	3 Qtrs
Issuance and net settlement of shares under employee stock purchase and option plans and stock-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$39.39M	USD	3 Qtrs
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$1.04M	USD	1 Quarter
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$1.04M	USD	1 Quarter
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$614.00K	USD	3 Qtrs
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$614.00K	USD	3 Qtrs
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$-967.00K	USD	3 Qtrs
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$-967.00K	USD	3 Qtrs
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$400.00K	USD	1 Quarter
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$400.00K	USD	1 Quarter
Parent cash dividends declared	`DividendsCommonStock`	$598.10M	USD	3 Qtrs
Parent cash dividends declared	`DividendsCommonStock`	$598.10M	USD	3 Qtrs
Parent cash dividends declared	`DividendsCommonStock`	$188.89M	USD	1 Quarter
Parent cash dividends declared	`DividendsCommonStock`	$188.89M	USD	1 Quarter
Parent cash dividends declared	`DividendsCommonStock`	$211.46M	USD	1 Quarter
Parent cash dividends declared	`DividendsCommonStock`	$211.46M	USD	1 Quarter
Parent cash dividends declared	`DividendsCommonStock`	$554.27M	USD	3 Qtrs
Parent cash dividends declared	`DividendsCommonStock`	$554.27M	USD	3 Qtrs
Other comprehensive Income (loss)	`OtherComprehensiveIncomeLossExcludingRedeemableNoncontrollingInterestNetOfTax`	$72.58M	USD	1 Quarter
Other comprehensive Income (loss)	`OtherComprehensiveIncomeLossExcludingRedeemableNoncontrollingInterestNetOfTax`	$72.58M	USD	1 Quarter
Other comprehensive Income (loss)	`OtherComprehensiveIncomeLossExcludingRedeemableNoncontrollingInterestNetOfTax`	$-16.00M	USD	3 Qtrs
Other comprehensive Income (loss)	`OtherComprehensiveIncomeLossExcludingRedeemableNoncontrollingInterestNetOfTax`	$-16.00M	USD	3 Qtrs
Other comprehensive Income (loss)	`OtherComprehensiveIncomeLossExcludingRedeemableNoncontrollingInterestNetOfTax`	$-17.36M	USD	3 Qtrs
Other comprehensive Income (loss)	`OtherComprehensiveIncomeLossExcludingRedeemableNoncontrollingInterestNetOfTax`	$-17.36M	USD	3 Qtrs
Other comprehensive Income (loss)	`OtherComprehensiveIncomeLossExcludingRedeemableNoncontrollingInterestNetOfTax`	$-75.76M	USD	1 Quarter
Other comprehensive Income (loss)	`OtherComprehensiveIncomeLossExcludingRedeemableNoncontrollingInterestNetOfTax`	$-75.76M	USD	1 Quarter
Net (loss) income	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$76.22M	USD	3 Qtrs
Net (loss) income	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$76.22M	USD	3 Qtrs
Net (loss) income	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$91.04M	USD	1 Quarter
Net (loss) income	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$91.04M	USD	1 Quarter
Net (loss) income	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$-33.62M	USD	1 Quarter
Net (loss) income	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$-33.62M	USD	1 Quarter
Net (loss) income	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$155.75M	USD	3 Qtrs
Net (loss) income	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$155.75M	USD	3 Qtrs
Noncontrolling Interest, Equity Contributions And Related Costs	`NoncontrollingInterestEquityContributionsAndRelatedCosts`	$-170.95M	USD	1 Quarter
Noncontrolling Interest, Equity Contributions And Related Costs	`NoncontrollingInterestEquityContributionsAndRelatedCosts`	$-170.95M	USD	1 Quarter
Noncontrolling Interest, Equity Contributions And Related Costs	`NoncontrollingInterestEquityContributionsAndRelatedCosts`	$-170.95M	USD	3 Qtrs
Noncontrolling Interest, Equity Contributions And Related Costs	`NoncontrollingInterestEquityContributionsAndRelatedCosts`	$-170.95M	USD	3 Qtrs
End of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$636.79M	USD	Point-in-time
End of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$636.79M	USD	Point-in-time
End of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$211.77M	USD	Point-in-time
End of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$211.77M	USD	Point-in-time
End of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$262.63M	USD	Point-in-time
End of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$262.63M	USD	Point-in-time
End of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$416.34M	USD	Point-in-time
End of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$416.34M	USD	Point-in-time
End of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-132.75M	USD	Point-in-time
End of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-132.75M	USD	Point-in-time
End of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-102.41M	USD	Point-in-time
End of Period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-102.41M	USD	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	292.14M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	292.14M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	293.43M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	293.43M	shares	Point-in-time
Beginning of redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$70.54M	USD	Point-in-time
Beginning of redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$70.54M	USD	Point-in-time
Beginning of redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$177.95M	USD	Point-in-time
Beginning of redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$177.95M	USD	Point-in-time
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$1.04M	USD	1 Quarter
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$1.04M	USD	1 Quarter
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$614.00K	USD	3 Qtrs
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$614.00K	USD	3 Qtrs
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$-967.00K	USD	3 Qtrs
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$-967.00K	USD	3 Qtrs
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$400.00K	USD	1 Quarter
Changes in equity related to redeemable noncontrolling interests	`AdjustmentstoAdditionalPaidinCapitalChangeinValueofRedeemableNoncontrollingInterests`	$400.00K	USD	1 Quarter
Ending of redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$70.54M	USD	Point-in-time
Ending of redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$70.54M	USD	Point-in-time
Ending of redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$177.95M	USD	Point-in-time
Ending of redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$177.95M	USD	Point-in-time

Comprehensive Income 64 line items

Line Item	Tag	Value	Unit	Period
Net (Loss) Income	`ProfitLoss`	$158.07M	USD	3 Qtrs
Net (Loss) Income	`ProfitLoss`	$158.07M	USD	3 Qtrs
Net (Loss) Income	`ProfitLoss`	$91.39M	USD	1 Quarter
Net (Loss) Income	`ProfitLoss`	$91.39M	USD	1 Quarter
Net (Loss) Income	`ProfitLoss`	$-33.66M	USD	1 Quarter
Net (Loss) Income	`ProfitLoss`	$-33.66M	USD	1 Quarter
Net (Loss) Income	`ProfitLoss`	$77.98M	USD	3 Qtrs
Net (Loss) Income	`ProfitLoss`	$77.98M	USD	3 Qtrs
Foreign Currency Translation Adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-80.17M	USD	1 Quarter
Foreign Currency Translation Adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-80.17M	USD	1 Quarter
Foreign Currency Translation Adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-21.91M	USD	3 Qtrs
Foreign Currency Translation Adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-21.91M	USD	3 Qtrs
Foreign Currency Translation Adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$8.43M	USD	3 Qtrs
Foreign Currency Translation Adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$8.43M	USD	3 Qtrs
Foreign Currency Translation Adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$107.28M	USD	1 Quarter
Foreign Currency Translation Adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$107.28M	USD	1 Quarter
Change in Fair Value of Derivative Instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-34.28M	USD	1 Quarter
Change in Fair Value of Derivative Instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-34.28M	USD	1 Quarter
Change in Fair Value of Derivative Instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$10.64M	USD	3 Qtrs
Change in Fair Value of Derivative Instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$10.64M	USD	3 Qtrs
Change in Fair Value of Derivative Instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-23.38M	USD	3 Qtrs
Change in Fair Value of Derivative Instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-23.38M	USD	3 Qtrs
Change in Fair Value of Derivative Instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$6.18M	USD	1 Quarter
Change in Fair Value of Derivative Instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$6.18M	USD	1 Quarter
Reclassifications from Accumulated Other Comprehensive Items, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	-	USD	1 Quarter
Reclassifications from Accumulated Other Comprehensive Items, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	-	USD	1 Quarter
Reclassifications from Accumulated Other Comprehensive Items, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$2.53M	USD	3 Qtrs
Reclassifications from Accumulated Other Comprehensive Items, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$2.53M	USD	3 Qtrs
Reclassifications from Accumulated Other Comprehensive Items, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$2.53M	USD	1 Quarter
Reclassifications from Accumulated Other Comprehensive Items, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$2.53M	USD	1 Quarter
Reclassifications from Accumulated Other Comprehensive Items, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$5.05M	USD	3 Qtrs
Reclassifications from Accumulated Other Comprehensive Items, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$5.05M	USD	3 Qtrs
Total Other Comprehensive Income (Loss):	`OtherComprehensiveIncomeLossNetOfTax`	$-16.32M	USD	3 Qtrs
Total Other Comprehensive Income (Loss):	`OtherComprehensiveIncomeLossNetOfTax`	$-16.32M	USD	3 Qtrs
Total Other Comprehensive Income (Loss):	`OtherComprehensiveIncomeLossNetOfTax`	$-17.48M	USD	3 Qtrs
Total Other Comprehensive Income (Loss):	`OtherComprehensiveIncomeLossNetOfTax`	$-17.48M	USD	3 Qtrs
Total Other Comprehensive Income (Loss):	`OtherComprehensiveIncomeLossNetOfTax`	$-76.51M	USD	1 Quarter
Total Other Comprehensive Income (Loss):	`OtherComprehensiveIncomeLossNetOfTax`	$-76.51M	USD	1 Quarter
Total Other Comprehensive Income (Loss):	`OtherComprehensiveIncomeLossNetOfTax`	$73.00M	USD	1 Quarter
Total Other Comprehensive Income (Loss):	`OtherComprehensiveIncomeLossNetOfTax`	$73.00M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$39.34M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$39.34M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$14.88M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$14.88M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$60.51M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$60.51M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$141.75M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$141.75M	USD	3 Qtrs
Comprehensive Income (Loss) Attributable to Noncontrolling Interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.99M	USD	3 Qtrs
Comprehensive Income (Loss) Attributable to Noncontrolling Interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.99M	USD	3 Qtrs
Comprehensive Income (Loss) Attributable to Noncontrolling Interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.64M	USD	3 Qtrs
Comprehensive Income (Loss) Attributable to Noncontrolling Interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.64M	USD	3 Qtrs
Comprehensive Income (Loss) Attributable to Noncontrolling Interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$376.00K	USD	1 Quarter
Comprehensive Income (Loss) Attributable to Noncontrolling Interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$376.00K	USD	1 Quarter
Comprehensive Income (Loss) Attributable to Noncontrolling Interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-404.00K	USD	1 Quarter
Comprehensive Income (Loss) Attributable to Noncontrolling Interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-404.00K	USD	1 Quarter
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated	`ComprehensiveIncomeNetOfTax`	$15.28M	USD	1 Quarter
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated	`ComprehensiveIncomeNetOfTax`	$15.28M	USD	1 Quarter
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated	`ComprehensiveIncomeNetOfTax`	$58.87M	USD	3 Qtrs
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated	`ComprehensiveIncomeNetOfTax`	$58.87M	USD	3 Qtrs
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated	`ComprehensiveIncomeNetOfTax`	$139.75M	USD	3 Qtrs
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated	`ComprehensiveIncomeNetOfTax`	$139.75M	USD	3 Qtrs
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated	`ComprehensiveIncomeNetOfTax`	$38.96M	USD	1 Quarter
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated	`ComprehensiveIncomeNetOfTax`	$38.96M	USD	1 Quarter

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.