XML 78 R29.htm IDEA: XBRL DOCUMENT v3.25.0.1

Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2024

Accounting Policies [Abstract]

Schedule of Allowance for doubtful accounts and credit memo reserves

The rollforward of the allowance for doubtful accounts and credit memo reserves is as follows:

YEAR ENDED DECEMBER 31,			BALANCE AT BEGINNING OF THE YEAR						CREDIT MEMOS CHARGED TO REVENUE						ALLOWANCE FOR BAD DEBTS CHARGED TO EXPENSE						DEDUCTIONS AND OTHER(1)						BALANCE AT END OF THE YEAR
2024			$	74,762					$	104,130					$	45,123					$	(137,303)					$	86,712
2023			54,143						92,881						32,692						(104,954)						74,762
2022			62,009						62,891						13,666						(84,423)						54,143

(1)Primarily consists of the issuance of credit memos, the write-off of accounts receivable and the impact associated with currency translation adjustments.

Schedule of Accrued expenses and other current liabilities

Accrued expenses and other current liabilities with items greater than 5% of total current liabilities are shown separately and consist of the following:

			DECEMBER 31,
DESCRIPTION			2024						2023
Current portion of operating lease liabilities			$	315,400					$	291,795
Accrued compensation and benefits			244,499						242,992
Dividends			222,649						202,392
Interest			164,336						175,218
Deferred purchase obligations, purchase price holdbacks and other			137,207						171,273
Other			282,477						166,589
Accrued expenses and other current liabilities			$	1,366,568					$	1,250,259

Schedule of Property, Plant and Equipment at cost

Property, plant and equipment are stated at cost and depreciated using the straight-line method with the following useful lives (in years):

DESCRIPTION			RANGE
Buildings, building improvements and data center infrastructure			5 to 40
Leasehold improvements			5 to 20 or life of the lease (whichever is shorter)
Racking structures			1 to 20 or life of the lease (whichever is shorter)
Warehouse equipment/vehicles			1 to 10
Furniture and fixtures			1 to 10
Computer hardware and software			2 to 7

Property, plant and equipment (including financing leases in the respective categories), at cost, consist of the following:

			DECEMBER 31,
DESCRIPTION			2024						2023
Land			$	670,529					$	536,780
Buildings, building improvements and data center infrastructure			4,768,835						3,819,241
Leasehold improvements			1,536,919						1,166,810
Racking structures			1,978,923						2,054,046
Warehouse equipment/vehicles			644,340						526,965
Furniture and fixtures			45,918						46,094
Computer hardware and software			751,627						601,273
Construction in progress			1,588,906						1,622,780
Property, plant and equipment			$	11,985,997					$	10,373,989

Schedule of Contract Fulfillment Costs and related amortization

During the years ended December 31, 2024, 2023 and 2022, capitalized interest is as follows:

						YEAR ENDED DECEMBER 31,
						2024						2023						2022
Capitalized interest						$	63,333					$	44,845					$	14,078

During the years ended December 31, 2024, 2023 and 2022, capitalized costs associated with the development of internal use computer software projects are as follows:

			YEAR ENDED DECEMBER 31,
			2024						2023						2022
Capitalized costs associated with the development of internal use computer software projects			$	69,055					$	64,488					$	44,152

Contract Costs, which are included as a component of Other within Other Assets, Net as of December 31, 2024 and 2023 are as follows:

			DECEMBER 31, 2024																		DECEMBER 31, 2023
DESCRIPTION			GROSS CARRYING AMOUNT						ACCUMULATED AMORTIZATION						NET CARRYING AMOUNT						GROSS CARRYING AMOUNT						ACCUMULATED AMORTIZATION						NET CARRYING AMOUNT
Intake Costs asset			$	89,057					$	(43,783)					$	45,274					$	76,150					$	(39,617)					$	36,533
Commissions asset			200,149						(78,955)						121,194						156,639						(64,279)						92,360

Amortization expense associated with the Intake Costs and Commissions assets for the years ended December 31, 2024, 2023 and 2022 are as follows:

			YEAR ENDED DECEMBER 31,
DESCRIPTION			2024						2023						2022
Intake Costs asset			$	22,114					$	18,904					$	18,117
Commissions asset			54,841						43,413						40,612

Schedule of Operating and financing lease right-of-use assets and lease liabilities

Operating and financing lease right-of-use assets and lease liabilities as of December 31, 2024 and 2023 are as follows:

			DECEMBER 31,
DESCRIPTION			2024						2023
Assets:
Operating lease right-of-use assets(1)			$	2,489,893					$	2,696,024
Financing lease right-of-use assets, net of accumulated depreciation(2)(3)			359,265						304,600
Liabilities:
Current
Operating lease liabilities			$	315,400					$	291,795
Financing lease liabilities(3)			128,397						39,089
Long-term
Operating lease liabilities			$	2,334,826					$	2,562,394
Financing lease liabilities(3)			278,444						310,776

(1)At December 31, 2024 and 2023, these assets are comprised of approximately 99% real estate related assets (which include land, buildings, data center infrastructure and racking structures) and 1% non-real estate related assets (which include warehouse equipment, vehicles, furniture and fixtures and computer hardware and software).

(2)At December 31, 2024, these assets are comprised of approximately 58% real estate related assets and 42% non-real estate related assets. At December 31, 2023, these assets are comprised of approximately 68% real estate related assets and 32% non-real estate related assets.

(3)Financing lease right-of-use assets, current financing lease liabilities and long-term financing lease liabilities are included within Property, Plant and Equipment, Net, Current portion of long-term debt and Long-term Debt, net of current portion, respectively, within our Consolidated Balance Sheets.

Schedule of Lease terms and discount rates/Other lease information

The components of the lease expense for the years ended December 31, 2024, 2023 and 2022 are as follows:

			YEAR ENDED DECEMBER 31,
DESCRIPTION			2024						2023						2022
Operating lease cost(1)			$	682,960					$	660,889					$	574,115
Financing lease cost:
Depreciation of financing lease right-of-use assets			$	50,548					$	42,089					$	42,708
Interest expense for financing lease liabilities			21,949						18,638						17,329

(1)Operating lease cost, the majority of which is included in Cost of sales, includes variable lease costs of $163,916, $142,154 and $119,184 for the years ended December 31, 2024, 2023 and 2022, respectively.

Weighted average remaining lease terms and discount rates as of December 31, 2024 and 2023 are as follows:

			DECEMBER 31, 2024												DECEMBER 31, 2023
			OPERATING LEASES						FINANCING LEASES						OPERATING LEASES						FINANCING LEASES
Remaining Lease Term			9.9 years						7.8 years						10.6 years						9.2 years
Discount Rate			6.8		%				6.3		%				6.6		%				6.1		%

Supplemental cash flow information relating to our leases for the years ended December 31, 2024, 2023 and 2022 is as follows:

			YEAR ENDED DECEMBER 31,
CASH PAID FOR AMOUNTS INCLUDED IN MEASUREMENT OF LEASE LIABILITIES:			2024						2023						2022
Operating cash flows used in operating leases			$	473,474					$	450,412					$	409,163
Operating cash flows used in financing leases (interest)			21,949						18,638						17,329
Financing cash flows used in financing leases			54,366						52,284						44,869
NON-CASH ITEMS:
Operating lease modifications and reassessments			$	29,345					$	86,948					$	179,094
New operating leases (including acquisitions and sale-leaseback transactions)			118,813						306,479						540,830

Schedule of Operating lease maturity table

The estimated minimum future lease payments (receipts) as of December 31, 2024 are as follows:

YEAR			OPERATING LEASES(1)						SUBLEASE INCOME						FINANCING LEASES(1)
2025			$	479,248					$	(5,471)					$	143,971
2026			447,698						(3,469)						55,849
2027			409,142						(2,980)						45,534
2028			364,352						(2,135)						81,501
2029			327,061						(1,331)						33,958
Thereafter			1,669,671						(1,402)						125,841
Total minimum lease payments (receipts)			3,697,172						$	(16,788)					486,654
Less amounts representing interest or imputed interest			1,046,946												79,813
Present value of lease obligations			$	2,650,226											$	406,841

(1)Estimated minimum future lease payments exclude variable common area maintenance charges, insurance and taxes.

Schedule of Finance lease maturity table

The estimated minimum future lease payments (receipts) as of December 31, 2024 are as follows:

YEAR			OPERATING LEASES(1)						SUBLEASE INCOME						FINANCING LEASES(1)
2025			$	479,248					$	(5,471)					$	143,971
2026			447,698						(3,469)						55,849
2027			409,142						(2,980)						45,534
2028			364,352						(2,135)						81,501
2029			327,061						(1,331)						33,958
Thereafter			1,669,671						(1,402)						125,841
Total minimum lease payments (receipts)			3,697,172						$	(16,788)					486,654
Less amounts representing interest or imputed interest			1,046,946												79,813
Present value of lease obligations			$	2,650,226											$	406,841

(1)Estimated minimum future lease payments exclude variable common area maintenance charges, insurance and taxes.

Schedule of Long-Lived Assets Held-for-sale

Loss (gain) on disposal/write-down of property, plant and equipment, net for the years ended December 31, 2024, 2023 and 2022 is as follows:

			YEAR ENDED DECEMBER 31,
			2024			2023			2022
Loss (gain) on disposal/write-down of property, plant and equipment, net			$	6,196		$	(12,825)		$	(93,268)
Primarily consists of(1):			•Losses related to the disposal of assets associated with facility consolidations.			•Gains associated with sale and sale-leaseback transactions of approximately $19,500, of which approximately $18,500 relates to a sale-leaseback transaction of a facility in Singapore during the first quarter of 2023. These gains are partially offset by losses related to the disposal of assets associated with facility consolidations.			•Gains associated with sale and sale-leaseback transactions of approximately $94,500, of which (i) approximately $49,000 relates to sale and sale-leaseback transactions of 11 facilities and parcels of land in the United States during the second quarter of 2022, (ii) approximately $17,000 relates to sale-leaseback transactions of two facilities in the United States and one in Canada during the third quarter of 2022 and (iii) approximately $28,500 relates to sale and sale-leaseback transactions of 12 facilities and one parcel of land in the United States and one facility in the United Kingdom during the fourth quarter of 2022.

(1) The gains recognized during the years ended December 31, 2023 and 2022 are the result of our program to monetize a small portion of our industrial assets through sale and sale-leaseback transactions. The terms for these leases are consistent with the terms of our lease portfolio, which are disclosed in Note 2.j.

Schedule of Carrying value of goodwill, net for each of the reporting units

The carrying value of goodwill, net for each of our reporting units described above as of December 31, 2023 is as follows:

SEGMENT			REPORTING UNIT			CARRYING VALUE AS OF DECEMBER 31, 2023
Global RIM Business			North America RIM			$	2,694,093
			Europe RIM			541,860
			MENATSA RIM			26,502
			Latin America RIM			120,119
			APAC RIM			496,944
			Entertainment Services			32,427
Global Data Center Business			Global Data Center			478,930
Corporate and Other			Fine Arts			47,535
			ALM			579,502
Total						$	5,017,912

The carrying value of goodwill, net for each of our reporting units described above as of December 31, 2024 is as follows:

SEGMENT			REPORTING UNIT			CARRYING VALUE AS OF DECEMBER 31, 2024
Global RIM Business			North America RIM			$	2,675,999
			Europe RIM			542,521
			Latin America RIM			99,599
			APAC RIM			467,059
			Media and Archive Services			31,696
Global Data Center Business			Global Data Center			469,461
Corporate and Other			Fine Arts			47,925
			ALM			749,557
Total						$	5,083,817

Schedule of Changes in the carrying value of goodwill attributable to each reportable operating segment

The changes in the carrying value of goodwill attributable to each reportable segment for the years ended December 31, 2024 and 2023 are as follows:

			GLOBAL RIM BUSINESS						GLOBAL DATA CENTER BUSINESS						CORPORATE AND OTHER						TOTAL CONSOLIDATED
Goodwill balance, net of accumulated amortization, as of December 31, 2022			$	3,852,946					$	418,502					$	611,286					$	4,882,734
Tax deductible goodwill acquired during the year			—						—						11,928						11,928
Non-tax deductible goodwill acquired during the year			21,594						56,674						383						78,651
Fair value and other adjustments			(80)						—						2,333						2,253
Currency effects			37,485						3,754						1,107						42,346
Goodwill balance, net of accumulated amortization, as of December 31, 2023			3,911,945						478,930						627,037						5,017,912
Tax deductible goodwill acquired during the year			—						—						132,891						132,891
Non-tax deductible goodwill acquired during the year			—						—						39,646						39,646
Fair value and other adjustments			372						(186)						(186)						—
Currency effects			(95,443)						(9,283)						(1,906)						(106,632)
Goodwill balance, net of accumulated amortization, as of December 31, 2024			$	3,816,874					$	469,461					$	797,482					$	5,083,817
Accumulated Goodwill Impairment Balance as of December 31, 2023			$	132,409					$	—					$	26,011					$	158,420
Accumulated Goodwill Impairment Balance as of December 31, 2024			$	132,409					$	—					$	26,011					$	158,420

Schedule of Amortizable intangible assets

The gross carrying amount and accumulated amortization of our finite-lived intangible assets as of December 31, 2024 and 2023, respectively, are as follows:

			DECEMBER 31, 2024												DECEMBER 31, 2023
DESCRIPTION			GROSS CARRYING AMOUNT			ACCUMULATED AMORTIZATION			NET CARRYING AMOUNT						GROSS CARRYING AMOUNT			ACCUMULATED AMORTIZATION			NET CARRYING AMOUNT
Assets:
Customer and supplier relationship intangible assets(1)			$	2,268,949		$	(1,035,846)		$	1,233,103					$	2,144,641		$	(933,084)		$	1,211,557
Customer inducements(1)			38,782			(19,706)			19,076						47,565			(25,562)			22,003
Data center lease-based intangible assets(1)(2)			138,714			(116,162)			22,552						141,628			(95,422)			46,206
Third-party commissions asset and other(3)			86,314			(51,508)			34,806						77,638			(39,323)			38,315
Liabilities:
Data center below-market leases(4)			$	10,819		$	(7,275)		$	3,544					$	10,873		$	(5,772)		$	5,101

(1)Included in Customer and supplier relationship and other intangible assets in the accompanying Consolidated Balance Sheets.

(2)Data center lease-based intangible assets includes Data Center In-Place Leases, Data Center Tenant Relationships and Data Center Above-Market Leases.

(3)Included in Other (within Other Assets, Net) in the accompanying Consolidated Balance Sheets.

(4)Included in Other long-term liabilities in the accompanying Consolidated Balance Sheets.

Schedule of Amortization expenses

Amortization expense associated with finite-lived intangible assets, revenue reduction associated with the amortization of Customer Inducements and net revenue reduction associated with the amortization of Data Center Above-Market Leases and Data Center Below-Market Leases for the years ended December 31, 2024, 2023 and 2022 is as follows:

			YEAR ENDED DECEMBER 31,
			2024						2023						2022
Amortization expense included in depreciation and amortization associated with:
Customer and supplier relationship intangible assets			$	155,872					$	153,128					$	156,779
Data center in-place leases and tenant relationships			22,304						22,322						16,955
Third-party commissions asset and other			16,478						12,541						16,148
Revenue reduction associated with amortization of:
Customer inducements and data center above-market and below-market leases			$	5,347					$	7,036					$	8,119

Schedule of Estimated amortization expense for existing intangible assets for the next five succeeding fiscal years

Estimated amortization expense for existing finite-lived intangible assets (excluding Contract Costs, as defined in Note 2.s.) is as follows:

			ESTIMATED AMORTIZATION
YEAR			INCLUDED IN DEPRECIATION AND AMORTIZATION						REVENUE REDUCTION ASSOCIATED WITH CUSTOMER INDUCEMENTS AND DATA CENTER ABOVE-MARKET AND BELOW-MARKET LEASES
2025			$	178,310					$	4,493
2026			150,079						3,887
2027			131,057						2,838
2028			121,642						1,400
2029			107,935						1,114
Thereafter			601,323						1,915

Schedule of Assets and liabilities carried at fair value measured on a recurring basis

The assets and liabilities carried at fair value and measured on a recurring basis as of December 31, 2024 and 2023, respectively, are as follows:

									FAIR VALUE MEASUREMENTS AT DECEMBER 31, 2024 USING
DESCRIPTION			TOTAL CARRYING VALUE AT DECEMBER 31, 2024						QUOTED PRICES IN ACTIVE MARKETS (LEVEL 1)						SIGNIFICANT OTHER OBSERVABLE INPUTS (LEVEL 2)						SIGNIFICANT UNOBSERVABLE INPUTS (LEVEL 3)(6)
Money Market Funds(1)			$	2,488					$	—					$	2,488					$	—
Time Deposits(1)			9,612						—						9,612						—
Trading Securities			8,144						6,390			(2)			1,754			(3)			—
Derivative Assets(4)			28,092						—						28,092						—
Derivative Liabilities(4)			5,326						—						5,326						—
Deferred Purchase Obligations(5)			147,055						—						—						147,055

									FAIR VALUE MEASUREMENTS AT DECEMBER 31, 2023 USING
DESCRIPTION			TOTAL CARRYING VALUE AT DECEMBER 31, 2023						QUOTED PRICES IN ACTIVE MARKETS (LEVEL 1)						SIGNIFICANT OTHER OBSERVABLE INPUTS (LEVEL 2)						SIGNIFICANT UNOBSERVABLE INPUTS (LEVEL 3)(6)
Money Market Funds(1)			$	66,008					$	—					$	66,008					$	—
Time Deposits(1)			15,913						—						15,913						—
Trading Securities			9,952						6,149			(2)			3,803			(3)			—
Derivative Assets(4)			6,359						—						6,359						—
Derivative Liabilities(4)			5,769						—						5,769						—
Deferred Purchase Obligations(5)			208,265						—						—						208,265

(1)Money market funds and time deposits are measured based on quoted prices for similar assets and/or subsequent transactions.

(2)Certain trading securities are measured at fair value using quoted market prices.

(3)Certain trading securities are measured based on inputs other than quoted market prices that are observable.

(4)Derivative assets and liabilities include (i) interest rate swap agreements, and (ii) cross-currency swap agreements to hedge the variability of exchange rate impacts between the United States dollar and certain of our foreign functional currencies, including the Euro and the Canadian dollar. Our derivative financial instruments are measured using industry standard valuation models using market-based observable inputs, including interest rate curves, forward and spot prices for currencies and implied volatilities. See Note 6 for additional information on our derivative financial instruments.

(5)Primarily relates to the fair values of the deferred purchase obligations associated with the ITRenew Transaction and the Regency Transaction (each as defined in Note 3).

(6)The following is a rollforward of the Level 3 liabilities presented above for December 31, 2023 through December 31, 2024:

Balance as of December 31, 2023			$	208,265
Additions			63,700
Payments			(158,775)
Other changes			33,865
Balance as of December 31, 2024			$	147,055

Schedule of Changes in accumulated other comprehensive items, net

The changes in Accumulated other comprehensive items, net for the years ended December 31, 2024, 2023 and 2022 are as follows:

			FOREIGN CURRENCY  TRANSLATION AND OTHER ADJUSTMENTS						CHANGE IN FAIR VALUE OF DERIVATIVE INSTRUMENTS						TOTAL
Balance as of December 31, 2021			$	(341,024)					$	2,677					$	(338,347)
Other comprehensive (loss) income:
Foreign currency translation and other adjustments			(113,485)						—						(113,485)
Change in fair value of derivative instruments			—						9,829						9,829
Total other comprehensive (loss) income			(113,485)						9,829						(103,656)
Balance as of December 31, 2022			(454,509)						12,506						(442,003)
Other comprehensive income (loss):
Foreign currency translation and other adjustments			80,881						—						80,881
Change in fair value of derivative instruments			—						(2,454)						(2,454)
Reclassifications from Accumulated Other Comprehensive Items, net			—						(7,580)						(7,580)
Total other comprehensive income (loss)			80,881						(10,034)						70,847
Balance as of December 31, 2023			(373,628)						2,472						(371,156)
Other comprehensive (loss) income:
Foreign currency translation and other adjustments			(194,501)						—						(194,501)
Change in fair value of derivative instruments			—						(1,767)						(1,767)
Reclassifications from Accumulated Other Comprehensive Items, net			—						(2,528)						(2,528)
Total other comprehensive (loss) income			(194,501)						(4,295)						(198,796)
Balance as of December 31, 2024			$	(568,129)					$	(1,823)					$	(569,952)

Schedule of Contract with customer, future amortization expense

Estimated amortization expense for Contract Costs is as follows:

YEAR			ESTIMATED AMORTIZATION
2025			$	85,924
2026			56,997
2027			23,547

Schedule of Deferred revenue liabilities

Deferred revenue liabilities, which also include deferred revenues primarily related to contracts within our Global Data Center Business accounted for under ASC 842 (as described below), are reflected as follows in our Consolidated Balance Sheets:

						DECEMBER 31,
DESCRIPTION			LOCATION IN BALANCE SHEET			2024						2023(1)
Deferred revenue - Current(2)			Deferred revenue			$	326,882					$	325,665
Deferred revenue - Long-term(3)			Other Long-term Liabilities			110,601						100,770

(1)The beginning balance of current and long-term deferred revenue for the year ended December 31, 2023 was $328,910 and $32,960, respectively.

(2)The current deferred revenue accounted for under ASC 842 is approximately $25,500 and $44,200 as of December 31, 2024 and 2023, respectively.

(3)The long-term deferred revenue accounted for under ASC 842 is approximately $95,000 and $70,900 as of December 31, 2024 and 2023, respectively.

Schedule of Revenue

Storage rental revenue associated with our Global Data Center Business for the years ended December 31, 2024, 2023 and 2022 are as follows:

			YEAR ENDED DECEMBER 31,
			2024						2023						2022
Storage rental revenue			$	606,294					$	474,066					$	372,208

Schedule of Payments to be received

The future minimum lease payments we expect to receive under non-cancellable data center operating leases for which we are the lessor, excluding month to month leases, for the next five years and thereafter are as follows:

YEAR			FUTURE MINIMUM LEASE PAYMENTS(1)
2025			$	479,296
2026			433,670
2027			429,431
2028			399,736
2029			366,612
Thereafter			2,300,334

(1)Future minimum lease payments we expect to receive exclude contingent and variable costs such as taxes, insurance and common area maintenance, which are included in our total storage revenue. These amounts also exclude $1,745,958 in total expected future minimum lease payments for non-cancellable leases that have not yet commenced, which we expect to receive over a weighed average period of 15 years.

Schedule of Stock-based compensation expense

Stock-based compensation expense for Employee Stock-Based Awards included in Selling, general and administrative expenses in the accompanying Consolidated Statements of Operations for the years ended December 31, 2024, 2023 and 2022 is as follows:

			YEAR ENDED DECEMBER 31,
			2024						2023						2022
Stock-based compensation expense			$	118,138					$	73,799					$	56,861
Stock-based compensation expense, after tax			109,252						68,309						52,600

Schedule of Stock Option grant assumptions

These values were estimated on the date of grant using the Black-Scholes option pricing model. The assumptions used for stock option grants in the years ended December 31, 2024, 2023 and 2022 are as follows:

			YEAR ENDED DECEMBER 31,
STOCK OPTION GRANT ASSUMPTIONS			2024						2023						2022
Expected volatility(1)			28.6		%				29.1		%				28.0		%
Risk-free interest rate(2)			4.25		%				3.92		%				1.72		%
Expected dividend yield(3)			3.2		%				4.7		%				5.0		%
Expected life(4)			10.0 years						10.0 years						10.0 years

(1)Expected volatility is calculated utilizing daily historical volatility over a period that equates to the expected life of the option.

(2)Risk-free interest rate is based on the United States Treasury interest rates whose term is consistent with the expected life (estimated period of time outstanding) of the stock options.

(3)Expected dividend yield is considered in the option pricing model and represents our annualized expected per share dividends over the trade price of our common stock at the date of grant.

(4)Expected life of the stock options granted is estimated using the historical exercise behavior of employees.

Summary of Stock option activity

A summary of stock option activity for the year ended December 31, 2024 is as follows:

			OPTIONS						WEIGHTED AVERAGE EXERCISE PRICE						WEIGHTED AVERAGE REMAINING CONTRACTUAL TERM (YEARS)						AGGREGATE INTRINSIC VALUE
Outstanding at December 31, 2023			4,060,597						$	37.84
Granted			83,054						81.03
Exercised			(433,732)						45.95
Outstanding at December 31, 2024			3,709,919						$	37.85					3.89						$	249,538
Options exercisable at December 31, 2024			3,451,625						$	36.12					3.57						$	238,128
Options expected to vest			258,294						$	60.93					8.22						$	11,410

Summary of Restricted stock and RSU activity

The fair value of RSUs vested during the years ended December 31, 2024, 2023 and 2022 are as follows:

			YEAR ENDED DECEMBER 31,
			2024						2023						2022
Fair value of RSUs vested			$	29,852					$	32,664					$	27,078

A summary of RSU activity for the year ended December 31, 2024 is as follows:

			RSUs						WEIGHTED-AVERAGE GRANT-DATE FAIR VALUE
Non-vested at December 31, 2023			1,360,264						$	50.24
Granted			712,061						83.78
Vested			(647,901)						46.07
Forfeited			(230,049)						62.87
Non-vested at December 31, 2024			1,194,375						$	70.06

Schedule of Performance stock units

The fair value of earned PUs that vested during the years ended December 31, 2024, 2023 and 2022 is as follows:

			YEAR ENDED DECEMBER 31,
			2024						2023						2022
Fair value of earned PUs that vested			$	24,617					$	34,896					$	20,059

Schedule of Performance unit (PU) activity

A summary of PU activity for the year ended December 31, 2024 is as follows:

			ORIGINAL PU AWARDS						PU ADJUSTMENT(1)						TOTAL PU AWARDS						WEIGHTED-AVERAGE GRANT-DATE FAIR VALUE
Non-vested at December 31, 2023			804,910						(323,557)						481,353						$	43.16
Granted			462,501						—						462,501						92.01
Prior year grant adjustments for performance(1)			—						273,653						273,653						52.33
Vested			(574,225)						—						(574,225)						42.87
Forfeited			(81,254)						—						(81,254)						76.29
Non-vested at December 31, 2024			611,932						(49,904)						562,028						$	83.33

(1)Represents an increase or decrease in the number of original PUs awarded based on either the final performance criteria or market condition achievement at the end of the performance period of such PUs.

Schedule of Other expense (income), net

Other expense (income), net for the years ended December 31, 2024, 2023 and 2022 consists of the following:

			YEAR ENDED DECEMBER 31,
			2024						2023						2022
Foreign currency transaction (gains) losses, net(1)			$	(39,064)					$	36,799					$	(61,684)
Debt extinguishment expense			5,678						—						671
Other, net(2)(3)(4)			76,808						71,841						(8,768)
Other expense (income), net			$	43,422					$	108,640					$	(69,781)

(1)The gain or loss on foreign currency transactions, calculated as the difference between the historical exchange rate and the exchange rate at the applicable measurement date, includes gains or losses primarily related to (i) certain foreign currency denominated intercompany obligations of our foreign subsidiaries to us and between our foreign subsidiaries, which are not considered permanently invested, and (ii) borrowings in certain foreign currencies under the Revolving Credit Facility (as defined in Note 7).

(2)Other, net for the year ended December 31, 2024 primarily consists of (i) a loss of approximately $41,000 due to the change in value of our deferred purchase obligations and other deferred payments, (ii) approximately $29,200 in charges associated with the agreement to purchase the remaining interest in the Web Werks JV (as defined and discussed in Note 3) and (iii) losses on our equity method investments.

(3)Other, net for the year ended December 31, 2023 consists primarily of a loss of approximately $38,000 associated with the remeasurement to fair value of our previously held equity interest in the Clutter JV (as defined and discussed in Note 3), as well as losses on our equity method investments and the change in value of our deferred purchase obligations.

(4)Other, net for the year ended December 31, 2022 consists primarily of (i) a gain of approximately $93,600 associated with the remeasurement of the deferred purchase obligation associated with the ITRenew Transaction to the present value of our best estimate of fair value and (ii) a gain of approximately $35,800 associated with the Clutter Transaction (as defined in Note 3), partially offset by (iii) a loss of approximately $105,800 associated with the OSG Deconsolidation (as defined in Note 4) and (iv) losses on our equity method investments.

Schedule of Basic and diluted net income (loss) per share attributable to the entity

The calculation of basic and diluted income (loss) per share for the years ended December 31, 2024, 2023 and 2022 is as follows:

			YEAR ENDED DECEMBER 31,
			2024						2023						2022
Net Income (Loss)			$	183,666					$	187,263					$	562,149
Less: Net Income (Loss) Attributable to Noncontrolling Interests			3,510						3,029						5,168
Net Income (Loss) Attributable to Iron Mountain Incorporated (utilized in numerator of Earnings Per Share calculation)			$	180,156					$	184,234					$	556,981
Weighted-average shares—basic			293,365,000						291,936,000						290,812,000
Effect of dilutive potential stock options			2,241,000						1,435,000						1,125,068
Effect of dilutive potential RSUs and PUs			628,000						594,000						507,109
Weighted-average shares—diluted			296,234,000						293,965,000						292,444,177
Net Income (Loss) Per Share Attributable to Iron Mountain Incorporated:
Basic			$	0.61					$	0.63					$	1.92
Diluted			$	0.61					$	0.63					$	1.90
Antidilutive stock options, RSUs and PUs, excluded from the calculation			225,847						81,817						305,527

X

- Definition

Assets And Liabilities, Lessee [Table Text Block]

+ References

No definition available.

+ Details

Name:	irm_AssetsAndLiabilitiesLesseeTableTextBlock
Namespace Prefix:	irm_
Data Type:	dtr-types1:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Contract With Customer, Future Amortization Expense [Table Text Block]

+ References

No definition available.

+ Details

Name:	irm_ContractWithCustomerFutureAmortizationExpenseTableTextBlock
Namespace Prefix:	irm_
Data Type:	dtr-types1:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of goodwill by reportable segment.

+ References

No definition available.

+ Details

Name:	irm_ScheduleOfGoodwillByReportableUnitsTableTextBlock
Namespace Prefix:	irm_
Data Type:	dtr-types1:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The schedule of any allowance and reserve accounts (their beginning and ending balances, as well as reconciliation by type of activity during the period). Disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements.

+ References

No definition available.

+ Details

Name:	irm_ScheduleOfValuationAndQualifyingAccountsDisclosureTableTextBlock
Namespace Prefix:	irm_
Data Type:	dtr-types1:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_AccountingPoliciesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of cost capitalized in obtaining or fulfilling contract with customer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 340
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479483/340-40-50-3

+ Details

Name:	us-gaap_CapitalizedContractCostTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-10

+ Details

Name:	us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-5

+ Details

Name:	us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of long lived assets held for sale. Disclosure may include the description of the facts and circumstances leading to the expected disposal, manner and timing of disposal, the carrying value of the assets held for sale, the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-SubTopic 10
-Topic 360
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-3

+ Details

Name:	us-gaap_DisclosureOfLongLivedAssetsHeldForSaleTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-6

+ Details

Name:	us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of amortization expense of assets, excluding financial assets, that lack physical substance, having a limited useful life.

+ References

No definition available.

+ Details

Name:	us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-4

+ Details

Name:	us-gaap_LeaseCostTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-6

+ Details

Name:	us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of maturity of undiscounted cash flows to be received by lessor on annual basis for operating lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479773/842-30-50-12

+ Details

Name:	us-gaap_LessorOperatingLeasePaymentsToBeReceivedMaturityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-SubTopic 10
-Topic 360
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-1

+ Details

Name:	us-gaap_PropertyPlantAndEquipmentTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of accrued liabilities.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of accumulated other comprehensive income (loss).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482790/220-10-45-14A

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-1

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 20
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481694/830-30-45-20

+ Details

Name:	us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

+ Details

Name:	us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

+ Details

Name:	us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

+ Details

Name:	us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 55
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482640/350-30-55-40

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482665/350-30-50-2

+ Details

Name:	us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 24
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482548/350-20-55-24

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482573/350-20-50-1

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (h)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482573/350-20-50-1

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482573/350-20-50-1

Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482573/350-20-50-1

Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482573/350-20-50-1

Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482573/350-20-50-1

Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482573/350-20-50-1

Reference 9: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482573/350-20-50-1

Reference 10: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (g)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482573/350-20-50-1

Reference 11: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482573/350-20-50-1A

Reference 12: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482573/350-20-50-2

+ Details

Name:	us-gaap_ScheduleOfGoodwillTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the changes in outstanding nonvested performance-based units.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

+ Details

Name:	us-gaap_ScheduleOfNonvestedPerformanceBasedUnitsActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of number, weighted-average exercise price or conversion ratio, aggregate intrinsic value, and weighted-average remaining contractual term for outstanding performance-based awards that are fully vested and expected to vest. Includes, but is not limited to, unvested awards for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 718
-SubTopic 10
-Subparagraph (e)(1)
-Name Accounting Standards Codification
-Paragraph 2
-Section 50
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

+ Details

Name:	us-gaap_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardPerformanceBasedUnitsVestedAndExpectedToVestTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (d)
-SubTopic 10
-Topic 718
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (e)
-SubTopic 10
-Topic 718
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

+ Details

Name:	us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 718
-SubTopic 10
-Subparagraph (f)(2)
-Name Accounting Standards Codification
-Paragraph 2
-Section 50
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

+ Details

Name:	us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 55
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482640/350-30-55-40

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482665/350-30-50-2

+ Details

Name:	us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration