XML 65 R26.htm IDEA: XBRL DOCUMENT v3.22.4

Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2022

Accounting Policies [Abstract]

Roll forward 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
2022						$	62,009					$	62,891					$	13,666					$	(84,423)					$	54,143
2021						56,981						47,931						26,896						(69,799)						62,009
2020						42,856						55,118						34,411						(75,404)						56,981

(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						2022						2021
Interest						$	128,272					$	124,764
Dividends						194,272						190,559
Operating lease liabilities						288,738						259,597
Other						420,628						457,617
Accrued expenses and other current liabilities						$	1,031,910					$	1,032,537

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 and building improvements			5 to 40
Leasehold improvements			5 to 10 or life of the lease (whichever is shorter)
Racking			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 5

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

						DECEMBER 31,
DESCRIPTION						2022						2021
Land						$	486,715					$	372,411
Buildings and building improvements						3,336,778						3,391,143
Leasehold improvements						1,079,419						1,054,757
Racking						2,058,054						2,075,473
Warehouse equipment/vehicles						493,128						494,464
Furniture and fixtures						49,610						50,692
Computer hardware and software						585,792						823,649
Construction in progress						936,269						384,714
Property, plant and equipment						$	9,025,765					$	8,647,303

Schedule of Contract Fulfillment Costs and related amortization

During the years ended December 31, 2022, 2021 and 2020, capitalized interest is as follows:

						YEAR ENDED DECEMBER 31,
						2022						2021						2020
Capitalized interest						$	14,078					$	12,673					$	14,321

During the years ended December 31, 2022, 2021 and 2020, capitalized costs associated with the development of internal use computer software projects are as follows:

			YEAR ENDED DECEMBER 31,
			2022						2021						2020
Capitalized costs associated with the development of internal use computer software projects			$	44,152					$	48,557					$	38,329

Contract Fulfillment Costs, which are included as a component of Other within Other Assets, Net, as of December 31, 2022 and 2021 are as follows:

						DECEMBER 31, 2022																		DECEMBER 31, 2021
DESCRIPTION						GROSS CARRYING AMOUNT						ACCUMULATED AMORTIZATION						NET CARRYING AMOUNT						GROSS CARRYING AMOUNT						ACCUMULATED AMORTIZATION						NET CARRYING AMOUNT
Intake Costs asset						$	68,345					$	(42,132)					$	26,213					$	71,336					$	(42,678)					$	28,658
Commissions asset						133,145						(58,949)						74,196						114,791						(50,553)						64,238

Amortization expense associated with the Intake Costs and Commissions assets for the years ended December 31, 2022, 2021 and 2020 are as follows:

						YEAR ENDED DECEMBER 31,
DESCRIPTION						2022						2021						2020
Intake Costs asset						$	18,117					$	17,530					$	13,300
Commissions asset						40,612						30,739						24,052

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, 2022 and 2021 are as follows:

						DECEMBER 31,
DESCRIPTION						2022						2021
Assets:
Operating lease right-of-use assets(1)						$	2,583,704					$	2,314,422
Financing lease right-of-use assets, net of accumulated depreciation(2)(3)						251,690						298,049
Liabilities:
Current
Operating lease liabilities						$	288,738					$	259,597
Financing lease liabilities(3)						43,857						41,168
Long-term
Operating lease liabilities						$	2,429,167					$	2,171,472
Financing lease liabilities(3)						289,048						315,561

(1)At December 31, 2022 and 2021, these assets are comprised of approximately 99% real estate related assets (which include land, buildings and racking) and 1% non-real estate related assets (which include warehouse equipment, vehicles, furniture and fixtures and computer hardware and software).

(2)At December 31, 2022, these assets are comprised of approximately 64% real estate related assets and 36% non-real estate related assets. At December 31, 2021, these assets are comprised of approximately 69% real estate related assets and 31% 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, 2022, 2021 and 2020 are as follows:

						YEAR ENDED DECEMBER 31,
DESCRIPTION						2022						2021						2020
Operating lease cost(1)						$	574,115					$	545,097					$	499,464
Financing lease cost:
Depreciation of financing lease right-of-use assets						$	42,708					$	50,970					$	51,629
Interest expense for financing lease liabilities						17,329						19,808						19,942

(1)Operating lease cost, the majority of which is included in Cost of sales, includes variable lease costs of $119,184, $111,949 and $111,501 for the years ended December 31, 2022, 2021 and 2020, respectively.

Weighted average remaining lease terms and discount rates as of December 31, 2022 and 2021 are as follows:

			DECEMBER 31, 2022												DECEMBER 31, 2021
			OPERATING LEASES						FINANCING LEASES						OPERATING LEASES						FINANCING LEASES
Remaining Lease Term			11.3 years						10.6 years						10.9 years						10.9 years
Discount Rate			6.4		%				5.8		%				6.6		%				5.9		%

Supplemental cash flow information relating to our leases for the years ended December 31, 2022, 2021 and 2020 is as follows:

						YEAR ENDED DECEMBER 31,
CASH PAID FOR AMOUNTS INCLUDED IN MEASUREMENT OF LEASE LIABILITIES:						2022						2021						2020
Operating cash flows used in operating leases						$	409,163					$	392,987					$	360,088
Operating cash flows used in financing leases (interest)						17,329						19,808						19,942
Financing cash flows used in financing leases						44,869						46,118						47,829
NON-CASH ITEMS:
Operating lease modifications and reassessments						$	179,094					$	144,310					$	143,382
New operating leases (including acquisitions and sale-leaseback transactions)						540,830						282,490						370,011

Operating lease maturity table

The estimated minimum future lease payments (receipts) as of December 31, 2022 are as follows:

YEAR						OPERATING LEASES(1)						SUBLEASE INCOME						FINANCING LEASES(1)
2023						$	435,386					$	(9,499)					$	52,340
2024						417,058						(5,766)						46,244
2025						392,117						(3,243)						119,130
2026						360,684						(2,528)						31,232
2027						335,269						(3,521)						15,778
Thereafter						1,962,941						—						144,701
Total minimum lease payments (receipts)						3,903,455						$	(24,557)					409,425
Less amounts representing interest or imputed interest						1,185,550												76,520
Present value of lease obligations						$	2,717,905											$	332,905

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

Finance lease maturity table

The estimated minimum future lease payments (receipts) as of December 31, 2022 are as follows:

YEAR						OPERATING LEASES(1)						SUBLEASE INCOME						FINANCING LEASES(1)
2023						$	435,386					$	(9,499)					$	52,340
2024						417,058						(5,766)						46,244
2025						392,117						(3,243)						119,130
2026						360,684						(2,528)						31,232
2027						335,269						(3,521)						15,778
Thereafter						1,962,941						—						144,701
Total minimum lease payments (receipts)						3,903,455						$	(24,557)					409,425
Less amounts representing interest or imputed interest						1,185,550												76,520
Present value of lease obligations						$	2,717,905											$	332,905

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

Disclosure of Long-Lived Assets Held-for-sale

Gain on disposal/write-down of property, plant and equipment, net for the years ended December 31, 2022, 2021 and 2020 is as follows:

			YEAR ENDED DECEMBER 31,
			2022			2021			2020
Gain on disposal/write-down of property, plant and equipment, net			$	93,268		$	172,041		$	363,537
The gains primarily consist of(1):			•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.			•Gains associated with sale and sale-leaseback transactions of approximately $164,000, of which (i) approximately $127,400 relates to sale-leaseback transactions of five facilities in the United Kingdom during the second quarter of 2021 and (ii) approximately $36,600 relates to sale and sale-leaseback transactions of nine facilities in the United States during the fourth quarter of 2021.			•Gains associated with sale-leaseback transactions of approximately $342,100, of which (i) approximately $265,600 relates to sale-leaseback transactions of 14 facilities in the United States during the fourth quarter of 2020 and (ii) approximately $76,400 relates to sale-leaseback transactions of two facilities in the United States during the third quarter of 2020. •Gains of approximately $24,100 associated with the Frankfurt JV Transaction (as defined in Note 5).

(1) The gains recognized during the years ended December 31, 2022, 2021 and 2020 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, 2021 is as follows:

SEGMENT			REPORTING UNIT			CARRYING VALUE AS OF DECEMBER 31, 2021
Global RIM (as defined in Note 11) Business			North America RIM			$	2,720,049
			Europe RIM			624,502
			Latin America RIM			107,174
			ANZ RIM			284,042
			Asia RIM			240,494
Global Data Center Business			Global Data Center			426,074
Corporate and Other			Fine Arts			27,905
			Entertainment Services			33,291
Total						$	4,463,531

The carrying value of goodwill, net for each of our reporting units described above as of December 31, 2022 is as follows:

SEGMENT			REPORTING UNIT			CARRYING VALUE AS OF DECEMBER 31, 2022
Global RIM Business			North America RIM			$	2,667,400
			ESA RIM			521,949
			MENAT RIM			25,007
			Latin America RIM			109,069
			APAC RIM			497,792
			Entertainment Services			31,729
Global Data Center Business			Global Data Center			418,502
Corporate and Other			Fine Arts			33,908
			ALM			577,378
Total						$	4,882,734

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, 2022 and 2021 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, 2020			$	4,022,641					$	436,987					$	97,981					$	4,557,609
Non-tax deductible goodwill acquired during the year			14,406						—						13,141						27,547
Goodwill allocated to IPM Divestment			—						—						(46,105)						(46,105)
Fair value and other adjustments			(6,091)						—						(1,268)						(7,359)
Currency effects			(58,104)						(10,913)						856						(68,161)
Goodwill balance, net of accumulated amortization, as of December 31, 2021			3,972,852						426,074						64,605						4,463,531
Deductible goodwill acquired during the year			—						—						912						912
Non-tax deductible goodwill acquired during the year			696						—						546,693						547,389
Fair value and other adjustments(1)			(12,199)						—						384						(11,815)
Currency effects			(108,403)						(7,572)						(1,308)						(117,283)
Goodwill balance, net of accumulated amortization, as of December 31, 2022			$	3,852,946					$	418,502					$	611,286					$	4,882,734
Accumulated Goodwill Impairment Balance as of December 31, 2021			$	132,409					$	—					$	26,011					$	158,420
Accumulated Goodwill Impairment Balance as of December 31, 2022			$	132,409					$	—					$	26,011					$	158,420

(1) This amount primarily represents an adjustment to goodwill as a result of the deconsolidation of certain businesses, as described in Note 4.

Components of amortizable intangible assets

The gross carrying amount and accumulated amortization of our finite-lived intangible assets as of December 31, 2022 and 2021, respectively, are as follows:

			DECEMBER 31, 2022												DECEMBER 31, 2021
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)			$	2,162,154		$	(823,392)		$	1,338,762					$	1,835,949		$	(763,943)		$	1,072,006
Customer inducements(1)			47,794			(26,158)			21,636						51,403			(28,400)			23,003
Data center lease-based intangible assets(1)(2)			272,649			(209,902)			62,747						278,904			(192,870)			86,034
Third-party commissions asset and other(3)			83,297			(28,581)			54,716						33,947			(13,716)			20,231
Liabilities:
Data center below-market leases(4)			$	12,831		$	(7,806)		$	5,025					$	12,782		$	(6,923)		$	5,859

(1)Included in Customer and supplier relationship and other intangible assets in the accompanying Consolidated Balance Sheets as of December 31, 2022 and 2021.

(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 as of December 31, 2022 and 2021.

(4)Included in Other long-term liabilities in the accompanying Consolidated Balance Sheets as of December 31, 2022 and 2021.

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, 2022, 2021 and 2020 is as follows:

						YEAR ENDED DECEMBER 31,
						2022						2021						2020
Amortization expense included in depreciation and amortization associated with:
Customer and supplier relationship intangible assets						$	156,779					$	117,761					$	117,514
Data center in-place leases and tenant relationships						16,955						42,333						42,637
Third-party commissions asset and other finite-lived intangible assets						16,148						6,987						7,004
Revenue reduction associated with amortization of:
Customer inducements and data center above-market and below-market leases						$	8,119					$	8,852					$	9,878

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 Fulfillment Costs, as defined and disclosed 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
2023						$	181,866					$	6,198
2024						177,512						3,997
2025						175,963						2,504
2026						146,812						1,909
2027						124,434						1,299
Thereafter						648,895						1,447

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, 2022 and 2021, respectively, are as follows:

												FAIR VALUE MEASUREMENTS AT DECEMBER 31, 2022 USING
DESCRIPTION						TOTAL CARRYING VALUE AT DECEMBER 31, 2022						QUOTED PRICES IN ACTIVE MARKETS (LEVEL 1)						SIGNIFICANT OTHER OBSERVABLE INPUTS (LEVEL 2)						SIGNIFICANT UNOBSERVABLE INPUTS (LEVEL 3)
Money Market Funds(1)						$	11,311					$	—					$	11,311					$	—
Time Deposits(1)						1,102						—						1,102						—
Trading Securities						9,462						9,426			(2)			36			(3)			—
Derivative Assets(4)						51,396						—						51,396						—
Derivative Liabilities(4)						489						—						489						—
Deferred Purchase Obligations(5)						193,033						—						—						193,033

												FAIR VALUE MEASUREMENTS AT DECEMBER 31, 2021 USING
DESCRIPTION						TOTAL CARRYING VALUE AT DECEMBER 31, 2021						QUOTED PRICES IN ACTIVE MARKETS (LEVEL 1)						SIGNIFICANT OTHER OBSERVABLE INPUTS (LEVEL 2)						SIGNIFICANT UNOBSERVABLE INPUTS (LEVEL 3)
Money Market Funds(1)						$	101,022					$	—					$	101,022					$	—
Time Deposits(1)						2,238						—						2,238						—
Trading Securities						11,147						11,062			(2)			85			(3)			—
Derivative Assets(4)						11,021						—						11,021						—
Derivative Liabilities(4)						8,344						—						8,344						—

(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, including our forward-starting interest rate swap agreement, to limit our exposure to changes in interest rates on a portion of our floating rate indebtedness and on future borrowings from our Virginia Credit Agreement (as defined in Note 7) and (ii) cross-currency swap agreements to hedge the variability of exchange rate impacts between the United States dollar and the Euro and certain of our Euro denominated subsidiaries. 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. Credit risk is also factored into the determination of the fair value of our derivative financial instruments. See Note 6 for additional information on our derivative financial instruments.

(5)Primarily relates to the fair value of the Deferred Purchase Obligation associated with the ITRenew Transaction (each as defined in Note 3), which was determined utilizing a Monte-Carlo model and takes into account our forecasted projections as it relates to the underlying performance of the business. The Monte-Carlo simulation model incorporates assumptions as to expected gross profits over the applicable achievement period, including adjustments for the volatility of timing and amount of the associated revenue and costs, as well as discount rates that account for the risk of the underlying arrangement and overall market risks. Any material change to these assumptions may result in a significantly higher or lower fair value of the Deferred Purchase Obligation. During the fourth quarter of 2022, we recorded a change in the estimated fair value of the Deferred Purchase Obligation as described in Note 2.v.

Schedule of changes in accumulated other comprehensive items, net

The changes in Accumulated other comprehensive items, net for the years ended December 31, 2022, 2021 and 2020 are as follows:

			FOREIGN CURRENCY  TRANSLATION AND OTHER ADJUSTMENTS						CHANGE IN FAIR VALUE OF DERIVATIVE INSTRUMENTS						TOTAL
Balance as of December 31, 2019			$	(252,825)					$	(9,756)					$	(262,581)
Other comprehensive income (loss):
Foreign currency translation and other adjustments			46,635						—						46,635
Change in fair value of derivative instruments			—						(39,947)						(39,947)
Total other comprehensive income (loss)			46,635						(39,947)						6,688
Balance as of December 31, 2020			(206,190)						(49,703)						(255,893)
Other comprehensive (loss) income:
Foreign currency translation and other adjustments			(134,834)						—						(134,834)
Change in fair value of derivative instruments			—						52,380						52,380
Total other comprehensive (loss) income			(134,834)						52,380						(82,454)
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)

Contract with customer, future amortization expense

Estimated amortization expense for Contract Fulfillment Costs is as follows:

YEAR						ESTIMATED AMORTIZATION
2023						$	51,785
2024						33,731
2025						14,893

Schedule of deferred revenue liabilities

Deferred revenue liabilities are reflected as follows in our Consolidated Balance Sheets:

									DECEMBER 31,
DESCRIPTION			LOCATION IN BALANCE SHEET						2022						2021
Deferred revenue - Current			Deferred revenue						$	328,910					$	307,470
Deferred revenue - Long-term			Other Long-term Liabilities						32,960						33,691

Schedule of revenue

Storage rental revenue, including revenue associated with power and connectivity, associated with our Global Data Center Business for the years ended December 31, 2022, 2021 and 2020 are as follows:

						YEAR ENDED DECEMBER 31,
						2022						2021						2020
Storage rental revenue(1)						$	372,208					$	289,592					$	263,695

(1)Revenue associated with power and connectivity included within storage rental revenue was $130,101, $62,185 and $47,451 for the years ended December 31, 2022, 2021 and 2020, respectively.

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 are as follows:

YEAR						FUTURE MINIMUM LEASE PAYMENTS
2023						$	295,489
2024						269,438
2025						220,528
2026						185,368
2027						162,032

Schedule of stock-based compensation expense

Stock-based compensation expense for Employee Stock-Based Awards included in the accompanying Consolidated Statements of Operations for the years ended December 31, 2022, 2021 and 2020 is as follows:

			YEAR ENDED DECEMBER 31,
			2022						2021						2020
Stock-based compensation expense			$	56,861					$	61,001					$	37,674
Stock-based compensation expense, after tax			52,600						59,243						36,584

Schedule of weighted average assumptions

These values were estimated on the date of grant using the Black-Scholes option pricing model. The weighted average assumptions used for grants in the years ended December 31, 2022, 2021 and 2020 are as follows:

						YEAR ENDED DECEMBER 31,
WEIGHTED AVERAGE ASSUMPTIONS						2022						2021						2020
Expected volatility(1)						28.0		%				28.3		%				25.4		%
Risk-free interest rate(2)						1.72		%				1.45		%				1.45		%
Expected dividend yield(3)						5		%				7		%				7		%
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 current annualized expected per share dividends over the current trade price of our common stock.

(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, 2022 is as follows:

			OPTIONS						WEIGHTED AVERAGE EXERCISE PRICE						WEIGHTED AVERAGE REMAINING CONTRACTUAL TERM (YEARS)						AGGREGATE INTRINSIC VALUE
Outstanding at December 31, 2021			4,224,073						$	36.06
Granted			211,455						49.67
Exercised			(208,093)						33.00
Forfeited			(1,116)						35.72
Expired			—						—
Outstanding at December 31, 2022			4,226,319						$	36.89					5.03						$	54,788
Options exercisable at December 31, 2022			3,531,786						$	36.49					4.41						$	47,169
Options expected to vest			694,533						$	38.88					8.19						$	7,619

Summary of restricted stock and RSU activity

The fair value of RSUs vested during the years ended December 31, 2022, 2021 and 2020, are as follows:

			YEAR ENDED DECEMBER 31,
			2022						2021						2020
Fair value of RSUs vested			$	27,078					$	29,332					$	26,492

A summary of RSU activity for the year ended December 31, 2022 is as follows:

			RSUs						WEIGHTED-AVERAGE GRANT-DATE FAIR VALUE
Non-vested at December 31, 2021			1,403,633						$	34.11
Granted			949,413						50.26
Vested			(802,454)						33.74
Forfeited			(244,477)						38.63
Non-vested at December 31, 2022			1,306,115						$	43.43

Schedule of performance stock units

The fair value of earned PUs that vested during the years ended December 31, 2022, 2021 and 2020, is as follows:

			YEAR ENDED DECEMBER 31,
			2022						2021						2020
Fair value of earned PUs that vested			$	20,059					$	29,701					$	11,812

Summary of performance unit (PU) activity

A summary of PU activity for the year ended December 31, 2022 is as follows:

			ORIGINAL PU AWARDS						PU ADJUSTMENT(1)						TOTAL PU AWARDS						WEIGHTED-AVERAGE GRANT-DATE FAIR VALUE
Non-vested at December 31, 2021			873,235						(541,444)						331,791						$	44.65
Granted			435,675						—						435,675						52.27
Prior year grant adjustments for performance (1)			—						56,894						56,894						36.78
Vested			(386,627)						—						(386,627)						51.88
Forfeited			(92,110)						—						(92,110)						49.61
Non-vested at December 31, 2022			830,173						(484,550)						345,623						$	45.65

(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 or a change in estimated awards based on the forecasted performance against the predefined targets.

Other (income) expense, net

Other (income) expense, net for the years ended December 31, 2022, 2021 and 2020 consists of the following:

			YEAR ENDED DECEMBER 31,
			2022						2021						2020
Foreign currency transaction (gains) losses, net(1)			$	(61,684)					$	(15,753)					$	29,830
Debt extinguishment expense			671						—						68,300
Other, net(2)(3)			(8,768)						(177,051)						45,415
Other (Income) Expense, Net			$	(69,781)					$	(192,804)					$	143,545

(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) borrowings in certain foreign currencies under our Revolving Credit Facility (as defined in Note 7), (ii) our previously outstanding 3% Euro Senior Notes due 2025, which were redeemed in 2020, and (iii) certain foreign currency denominated intercompany obligations of our foreign subsidiaries to us and between our foreign subsidiaries, which are not considered permanently invested.

(2)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 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 5), 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.

(3)Other, net for the year ended December 31, 2021 consists primarily of (i) a gain of approximately $179,000 associated with our IPM Divestment (as defined in Note 4) and (ii) a gain of approximately $20,300 associated with the loss of control and related deconsolidation, as of May 18, 2021, of one of our wholly owned Netherlands subsidiaries, for which we had value-added tax liability exposure that was recorded in 2019, partially offset by (iii) losses on our equity method investments.

Calculation 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, 2022, 2021 and 2020 is as follows:

			YEAR ENDED DECEMBER 31,
			2022						2021						2020
Net Income (Loss)			$	562,149					$	452,725					$	343,096
Less: Net Income (Loss) Attributable to Noncontrolling Interests			5,168						2,506						403
Net Income (Loss) Attributable to Iron Mountain Incorporated (utilized in numerator of Earnings Per Share calculation)			$	556,981					$	450,219					$	342,693
Weighted-average shares—basic			290,812,000						289,457,000						288,183,000
Effect of dilutive potential stock options			1,125,068						645,886						24,903
Effect of dilutive potential RSUs and PUs			507,109						872,204						435,287
Weighted-average shares—diluted			292,444,177						290,975,090						288,643,190
Net Income (Loss) Per Share Attributable to Iron Mountain Incorporated:
Basic			$	1.92					$	1.56					$	1.19
Diluted			$	1.90					$	1.55					$	1.19
Antidilutive stock options, RSUs and PUs, excluded from the calculation			305,527						1,447,722						5,663,981

X

- Definition

Assets And Liabilities, Lessee [Table Text Block]

+ References

No definition available.

+ Details

Name:	irm_AssetsAndLiabilitiesLesseeTableTextBlock
Namespace Prefix:	irm_
Data Type:	dtr-types: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-types: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-types: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-types: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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 340
-SubTopic 40
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126905575&loc=SL49131252-203054

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 10
-URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130551-203045

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 12
-URI https://asc.fasb.org/extlink&oid=124258985&loc=SL77919396-209981

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

+ 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://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI https://asc.fasb.org/extlink&oid=126968391&loc=SL7669686-108580

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 45
-Paragraph 20
-URI https://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ 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/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

+ 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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

+ 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/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (g)
-URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (e)
-URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1A
-URI https://asc.fasb.org/extlink&oid=121556970&loc=SL108378252-109267

Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (f)
-URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

Reference 9: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

Reference 10: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13854-109267

Reference 11: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 55
-Paragraph 24
-URI https://asc.fasb.org/extlink&oid=122137925&loc=d3e14258-109268

Reference 12: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ 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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

+ Details

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