Disclosure informationGoodwill, Impaired [Hierarchy]


Label:	Goodwill, Impaired [Hierarchy]
Name:	GoodwillImpairedHierarchy
Parent Topic:	IntangibleAssetsGoodwillAndOther
Documentation:	Disclosure of information about impaired goodwill.
Commentary:
Level:	Detail
Information model:	[Hierarchy]
Completion state:	WIP
Status:
US GAAP XBRL Taxonomy Text Block:	NO TEXT BLOCK
US GAAP XBRL Taxonomy Network:	http://fasb.org/us-gaap/role/disclosure/IntangibleAssetsGoodwillAndOther \| Machine-readable \| Human-readable

Prototype of Disclosure (Representation structure): Machine Readable

Line	Label	Object Class (Data type)	Period Type	Balance	Report Element Name
1	Goodwill, Impaired [Hierarchy]	Concept (Text/String)	For Period		us-gaap:GoodwillImpairedAbstract
2	Goodwill, Impaired, Facts and Circumstances Leading to Impairment	Concept (Text/String)	For Period		us-gaap:GoodwillImpairedFactsAndCircumstancesLeadingToImpairment
3	Goodwill, Impaired, Method for Fair Value Determination	Concept (Text/String)	For Period		us-gaap:GoodwillImpairedMethodForFairValueDetermination
4	Goodwill, Impaired, Income Statement Classification	Concept (Text/String)	For Period		us-gaap:GoodwillImpairedIncomeStatementClassification
5	Goodwill, Impaired, Change in Estimate Description	Concept (Text/String)	For Period		us-gaap:GoodwillImpairedChangeInEstimateDescription
6	Goodwill, Impaired, Reasons for Use of Estimate	Concept (Text/String)	For Period		us-gaap:GoodwillImpairedReasonsForUseOfEstimate
7	Goodwill, Impaired, Adjustment to Initial Estimate Amount	Concept (Monetary)	For Period	Debit	us-gaap:GoodwillImpairedAdjustmentToInitialEstimateAmount

From	Arcrole (predicate)	To
disclosures:GoodwillImpairedHierarchy	rules-arcroles:disclosure-isSECType	fro:DisclosureType
disclosures:GoodwillImpairedHierarchy	rules-arcroles:disclosure-hasConceptArrangementPattern	fro:Hierarchy