XML 54 R44.htm IDEA: XBRL DOCUMENT
v3.23.3

COMMITMENTS AND CONTINGENCIES (Details) - Special Warrants | Nov. 05, 2020 | Jul. 25, 2019
--- | --- | ---
Loss Contingencies [Line Items] |  |
FCC petitions for declaratory ruling, percentage of voting stock and equity owned by non-US individuals and entities (up to) |  | 25.00%
FCC petitions for declaratory ruling, foreign owned percentage permitted | 100.00% |

X
- Definition FCC Petitions For Declaratory Ruling, Foreign Owned Percentage Permitted + References No definition available. + Details
Name: | ihrt_FCCPetitionsForDeclaratoryRulingForeignOwnedPercentagePermitted
Namespace Prefix: | ihrt_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition FCC Petitions For Declaratory Ruling, Percentage Of Voting Stock And Equity Owned By Non-US Individuals And Entities + References No definition available. + Details
Name: | ihrt_FCCPetitionsForDeclaratoryRulingPercentageOfVotingStockAndEquityOwnedByNonUSIndividualsAndEntities
Namespace Prefix: | ihrt_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482425/460-10-50-3 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-4 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-4 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-9 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-9 + Details
Name: | us-gaap_LossContingenciesLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=ihrt_SpecialWarrantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |