Additional Equipment Deployment Costs Percentage

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- Definition

Customer Contract Term

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- Definition

Customer Contract Term Extension Option

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- Definition

Decrease In Revenues Percentage

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- Definition

Equipment Deployment Costs Percentage

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- Definition

MTA equipment deployment costs

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- Definition

Number Of Display Additions

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Number Of Displays

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- Definition

Other Commitment Percentage

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- Definition

Surety Bonds Outstanding

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The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 360
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-2

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

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Return of or reimbursements received in relation to direct costs and expenses previously paid or incurred.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

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Commitment and Contingencies - Narrative (Details)			3 Months Ended	7 Months Ended	60 Months Ended	80 Months Ended
Commitment and Contingencies - Narrative (Details)	Jul. 29, 2021 Displays	Jul. 28, 2021	Mar. 31, 2024 USD ($) Displays	Dec. 31, 2020 USD ($)	Dec. 31, 2026	Apr. 01, 2028 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Other Commitments [Line Items]
MTA equipment deployment costs			$ 1,100,000				$ 1,100,000	$ 426,800,000
Equipment Deployment Costs Percentage				30.00%
Recoupment			0
Impairment charges			9,100,000
Standalone letters of credit and sublimit to revolving credit facility
Other Commitments [Line Items]
Letters of credit outstanding, amount			73,700,000
Surety Bond
Other Commitments [Line Items]
Surety bonds outstanding			$ 172,600,000
MTA Agreement
Other Commitments [Line Items]
Contract term	13 years	10 years
Contract term extension option	5 years
MTA Agreement \| Subsequent event
Other Commitments [Line Items]
Revenue share percentage					65.00%
Additional equipment deployment cost percentage						2.50%
Metropolitan Transportation Authority ("MTA")
Other Commitments [Line Items]
Equipment Deployment Costs Percentage				70.00%
Maximum \| MTA Agreement \| Subsequent event
Other Commitments [Line Items]
Decrease in revenue percentage						5.00%
Maximum \| Metropolitan Transportation Authority ("MTA")
Other Commitments [Line Items]
MTA equipment deployment costs				$ 50,700,000
Minimum \| Subsequent event
Other Commitments [Line Items]
Recoupment						$ 0
MTA digital advertising screens on subway and train platforms
Other Commitments [Line Items]
Number of displays \| Displays	5,433		5,118
MTA smaller-format digital advertising screens rolling stock
Other Commitments [Line Items]
Number of displays \| Displays	15,896		11,854
MTA communication displays
Other Commitments [Line Items]
Number of displays \| Displays	9,283		5,223
MTA displays installed
Other Commitments [Line Items]
Number of displays \| Displays			22,195
Number of display additions \| Displays			2,498