Business Combination, Acquiree Consolidation, Percentage

No definition available.

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Namespace Prefix:	irm_
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Period Type:	instant

- Definition

Amount of liability recognized from contingent consideration in asset acquisition.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 50
-Section 15
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=6911878&loc=d3e8732-128492

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Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
-Paragraph 2
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- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

+ References

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Period Type:	duration

- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

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+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

Amount of tangible or intangible assets, including a business or subsidiary of the acquirer transferred by the entity to the former owners of the acquiree. Excludes cash.

+ References

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

+ References

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Period Type:	instant

- Definition

For contingent consideration arrangements and indemnification assets recognized in connection with a business combination, this element represents an estimate of the low-end of the potential range (undiscounted) of the consideration which may be paid.

+ References

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Purchase price of expected business acquisition prior to consideration being transferred. Excludes asset acquisition.

+ References

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Period Type:	duration

- Definition

Percentage of voting equity interests acquired in a business combination achieved in stages, including equity interests in the acquiree held by the acquirer immediately before the acquisition date and acquired at the acquisition date.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).

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Balance Type:	debit
Period Type:	duration

- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Period Type:	instant

- Definition

Amount of income (loss) for proportionate share of equity method investee's income (loss).

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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The number of businesses acquired by the entity during the period.

+ References

No definition available.

+ Details

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Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

+ Details

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Period Type:	duration

- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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- Definition

The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.

+ References

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-Name Accounting Standards Codification
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Acquisitions - Narrative (Details) € in Thousands, $ in Thousands									3 Months Ended	12 Months Ended
	Oct. 05, 2022 USD ($)	Oct. 05, 2022 EUR (€)	Jan. 25, 2022 USD ($)	Sep. 23, 2021 USD ($)	Sep. 23, 2021 EUR (€)	Sep. 15, 2021 USD ($)	Feb. 17, 2020 USD ($)	Jan. 09, 2020 USD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($) business	Dec. 31, 2020 USD ($)	Jan. 25, 2025	Jan. 25, 2024	Oct. 05, 2022 EUR (€)	Jan. 08, 2020
Business Acquisition [Line Items]
Purchase price										$ 11,600
Cash paid for acquisitions, net of cash acquired										803,690	$ 203,998	$ 118,581
Deferred Purchase Obligations										193,033	0	0
Payments to acquire assets										1,757,609	$ 886,898	$ 631,854
Deferred purchase obligation, purchase price holdbacks and other										4,600
XData Properties
Business Acquisition [Line Items]
Payments to acquire assets	$ 78,200	€ 78,900
Contingent consideration	$ 9,900														€ 10,000
OSG Investment
Business Acquisition [Line Items]
Ownership percentage																25.00%
Gain associated with Clutter Transaction									$ 10,000
ITRenew
Business Acquisition [Line Items]
Ownership acquired			80.00%
Purchase price										1,024,696
Cash consideration			$ 748,846							749,596
Net cash acquired			30,720
Cash paid for acquisitions, net of cash acquired			$ 718,126
Possible subsequent percentage acquired			20.00%
Value of possible subsequent acquisition, low			$ 200,000
Value of possible subsequent acquisition, high			$ 531,000
Deferred Purchase Obligations										275,100
Consolidation percentage			100.00%
Operating expenditures										59,370
Deferred purchase obligation, purchase price holdbacks and other										$ 275,100
Business Combination, Price of Acquisition, Expected			$ 725,000
ITRenew \| Second Anniversary \| Forecast
Business Acquisition [Line Items]
Possible subsequent percentage acquired														16.00%
ITRenew \| Third Anniversary \| Forecast
Business Acquisition [Line Items]
Possible subsequent percentage acquired													4.00%
InfoFort
Business Acquisition [Line Items]
Cash consideration						$ 90,300
Frankfurt Data Center
Business Acquisition [Line Items]
Cash consideration				$ 91,300	€ 77,900
Records Management Company
Business Acquisition [Line Items]
Number of companies acquired \| business											2
Art Storage Company
Business Acquisition [Line Items]
Number of companies acquired \| business											1
Records Management Companies and Art Storage Company
Business Acquisition [Line Items]
Cash consideration											$ 45,100
OSG Acquisition
Business Acquisition [Line Items]
Ownership acquired								75.00%
Cash consideration								$ 95,500
Glenbeigh Records Management DWC-LLC
Business Acquisition [Line Items]
Cash consideration							$ 29,100