Taxonomy Viewer

Name	AdvertisingBarterTransactionsIndeterminableFairValueDisclosure
Namespace	http://fasb.org/us-gaap/2021-01-31
Prefix	us-gaap
Data type	xbrli:stringItemType
Period type	duration
Substitution Group	xbrli:item
Balance	None
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Advertising Barter Transactions, Indeterminable Fair Value Disclosure	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Discloses information regarding the volume and type of advertising surrendered and received (such as the number of equivalent pages, the number of minutes, or the overall percentage of advertising volume) for each income statement presented, for those advertising barter transactions for which the fair value of the advertising surrendered is not determinable based on an entity's own historical practice of receiving cash, marketable securities, or other consideration that is readily convertible to a known amount of cash for similar advertising from buyers unrelated to the counterparty in the barter transaction.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Value	Role
Note	Element is intended to be used for each reported period for which amendment from Accounting Standards Update identified in tin-part:Source_ASU_Number is not applied.	http://fasb.org/us-gaap/role/tin/transition
PublishDate	2018-01	http://fasb.org/us-gaap/role/tin/transition
Source	ASU	http://fasb.org/us-gaap/role/tin/transition
SourceName	Revenue	http://fasb.org/us-gaap/role/tin/transition
Source_ASU_Number	2014-09	http://fasb.org/us-gaap/role/tin/transition
elementCreationTaxonomyVersion	2008	http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote

	Name	Relation Type	Role
	ASU 2014-09 Transition [Abstract] `us-gaap:Asu201409TransitionAbstract`	parent-child	http://fasb.org/us-gaap/role/disclosure/DeferredRevenue