Disclosure informationShare-based Compensation Arrangement, General Disclosures [Hierarchy]


Label:	Share-based Compensation Arrangement, General Disclosures [Hierarchy]
Name:	SharebasedCompensationArrangementBySharebasedPaymentAwardAdditionalGeneralDisclosuresHierarchy
Parent Topic:	StockCompensation
Documentation:	Disclosure of information about share-based payment award(s) for share-based compensation arrangement(s), additional information.
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/CompensationRelatedCostsStockCompensation \| Machine-readable \| Human-readable

Prototype of Disclosure (Representation structure): Machine Readable

Line	Label	Object Class (Data type)	Period Type	Report Element Name
1	Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Hierarchy]	Concept (Text/String)	For Period	us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAdditionalGeneralDisclosuresAbstract
2	Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award	Concept (Shares)	For Period	us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
3	Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased	Concept (Share)	As Of	us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
4	Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	Concept (Shares)	As Of	us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
5	Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Offering Date	Concept (Percent)	For Period	us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate
6	Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Purchase Date	Concept (Percent)	For Period	us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPricePurchaseDate
7	Share-based Compensation Arrangement by Share-based Payment Award, Maximum Employee Subscription Rate	Concept (Percent)	As Of	us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate
8	Share-based Compensation Arrangement by Share-based Payment Award, Maximum Number of Shares Per Employee	Concept (Shares)	For Period	us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumNumberOfSharesPerEmployee
9	Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period	Concept (Shares)	For Period	us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod
10	Share-based Compensation Arrangement by Share-based Payment Award, Equity Converted in Period	Concept (Shares)	For Period	us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityConvertedInPeriod
11	Share-based Compensation Arrangement by Share-based Payment Award, Other Share Increase (Decrease)	Concept (Shares)	For Period	us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease

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